Lab #7 Integumentary System. Overview of the Integumentary System.
Chapter 5 The Integumentary System. Functions of Skin protection prevention of water loss...
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Transcript of Chapter 5 The Integumentary System. Functions of Skin protection prevention of water loss...
Chapter 5
The Integumentary System
Functions of Skin
1048708 protection
1048708 prevention of water loss
1048708 temperature regulation
1048708 metabolic regulation
1048708 immune defense
1048708 sensory reception
1048708 excretion
The Integument
1048708 The skin that covers your body
1048708 Skin is also known as the cutaneousmembrane
1048708 Integumentary system consists of theskin and its derivativesmdashnails hairsweat glands and sebaceous glands
The Integument
1048708 Is the bodyrsquos largest organ
1048708 Its surface is covered by an epithelium that protectsunderlying body layers
1048708 The connective tissues contain blood vessels thatprovide nutrients and provide strength and resilienceto the skin
1048708 Smooth muscle controls both blood vessel diameterand hair position
1048708 Neural tissue supports and monitors sensoryreceptors in the skin
3 Distinct Layers
1048708 A layer of stratified squamousepithelium called the epidermis
1048708 A deeper layer of dense irregularconnective tissue called the dermis
1048708 deep to the dermis is a layer of areolar andadipose connective tissue called thesubcutaneous layer or hypodermis
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Functions of Skin
1048708 protection
1048708 prevention of water loss
1048708 temperature regulation
1048708 metabolic regulation
1048708 immune defense
1048708 sensory reception
1048708 excretion
The Integument
1048708 The skin that covers your body
1048708 Skin is also known as the cutaneousmembrane
1048708 Integumentary system consists of theskin and its derivativesmdashnails hairsweat glands and sebaceous glands
The Integument
1048708 Is the bodyrsquos largest organ
1048708 Its surface is covered by an epithelium that protectsunderlying body layers
1048708 The connective tissues contain blood vessels thatprovide nutrients and provide strength and resilienceto the skin
1048708 Smooth muscle controls both blood vessel diameterand hair position
1048708 Neural tissue supports and monitors sensoryreceptors in the skin
3 Distinct Layers
1048708 A layer of stratified squamousepithelium called the epidermis
1048708 A deeper layer of dense irregularconnective tissue called the dermis
1048708 deep to the dermis is a layer of areolar andadipose connective tissue called thesubcutaneous layer or hypodermis
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
The Integument
1048708 The skin that covers your body
1048708 Skin is also known as the cutaneousmembrane
1048708 Integumentary system consists of theskin and its derivativesmdashnails hairsweat glands and sebaceous glands
The Integument
1048708 Is the bodyrsquos largest organ
1048708 Its surface is covered by an epithelium that protectsunderlying body layers
1048708 The connective tissues contain blood vessels thatprovide nutrients and provide strength and resilienceto the skin
1048708 Smooth muscle controls both blood vessel diameterand hair position
1048708 Neural tissue supports and monitors sensoryreceptors in the skin
3 Distinct Layers
1048708 A layer of stratified squamousepithelium called the epidermis
1048708 A deeper layer of dense irregularconnective tissue called the dermis
1048708 deep to the dermis is a layer of areolar andadipose connective tissue called thesubcutaneous layer or hypodermis
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
The Integument
1048708 Is the bodyrsquos largest organ
1048708 Its surface is covered by an epithelium that protectsunderlying body layers
1048708 The connective tissues contain blood vessels thatprovide nutrients and provide strength and resilienceto the skin
1048708 Smooth muscle controls both blood vessel diameterand hair position
1048708 Neural tissue supports and monitors sensoryreceptors in the skin
3 Distinct Layers
1048708 A layer of stratified squamousepithelium called the epidermis
1048708 A deeper layer of dense irregularconnective tissue called the dermis
1048708 deep to the dermis is a layer of areolar andadipose connective tissue called thesubcutaneous layer or hypodermis
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
3 Distinct Layers
1048708 A layer of stratified squamousepithelium called the epidermis
1048708 A deeper layer of dense irregularconnective tissue called the dermis
1048708 deep to the dermis is a layer of areolar andadipose connective tissue called thesubcutaneous layer or hypodermis
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Thick Skin
1048708 Thick epidermis is found on the palmsof the hands the soles of the feet andcorresponding surfaces of the fingersand toes
1048708 All five epidermal strata occur in thickskin
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Thin Skin
1048708 Thin epidermis covers most of the body
1048708 Lacks the stratum lucidum
1048708 Has only four specific layers
1048708 Contains the following accessories hairfollicles sebaceous glands and sweatglands
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Skin Color`
1048708 Melanin is a pigment produced and stored incells called melanocytes
1048708 the two types of melanin occur in various yellowreddish tan brown and black shades
1048708 Carotene comes primarily from diet
- Skin produces synthesizes vitamin D
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Nails
1048708 Scalelike modifications of the epidermisthat form on the dorsal surfaces of thetips of the fingers and toes
1048708 Protect the exposed distal tips andprevent damage or distortion duringjumping kicking catching or grasping
1048708 Hard derivatives formed from thestratum corneum layer of the epidermis
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Hair
1048708 Found almost everywhere on the bodyexcept the palms of the hands thesides and soles of the feet the lips thesides of the fingers and toes andportions of the external genitalia
1048708 Most of the hairs on the human bodyare on the general body surface ratherthan the head
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Functions of Hair
1048708 Protection
1048708 Heat retention
1048708 Prevents the loss of conducted heat from thescalp to the surrounding air
1048708 Facial expression
1048708 Sensory reception
1048708 Visual identification
1048708 Chemical signal dispersal
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Hair Color
1048708 Result of the synthesis of melanin in thematrix adjacent to the papillae
1048708 Variations in hair color reflect geneticallydetermined differences in the structure of themelanin
1048708 Environmental and hormonal factors
1048708 Age
1048708 Gray hair
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Exocrine Glands of the Skin
1048708 Sweat (sudoriferous) glands produce awatery solution that performs severalspecific functions
1048708 merocrine (eccrine) sweat glands- most numerous Palms and soles have the highest number (99 water)
1048708 apocrine sweat glands- most active during puberty
1048708 Sebaceous glands produce an oily materialthat coats hair shafts and the epidermalsurface
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Burns
1048708 Major cause of accidental death primarily asa result of their effects on the skin
1048708 Usually caused by heat radiation harmfulchemicals sunlight or electrical shock
1048708 The immediate threat to life results primarilyfrom fluid loss infection and the effects ofburned dead tissue
1048708 Burns are classified according to the depth oftissue involvement
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Classification of Burns
1048708 First- and second-degree burns arecalled partial-thickness burns
1048708 Third-degree burns are called full-thicknessburns
1048708 first-degree burns involve only theepidermis and are characterized byredness pain and slight edema
1048708 an example is sunburn
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Classification of Burns
1048708 Second-degree burns involve theepidermis and part of the dermis
1048708 The skin appears red tan or white andis blistered and painful
1048708 An example is a scald
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
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- Slide 4
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- Slide 7
- Slide 8
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- Slide 17
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- Slide 27
-
Classification of Burns
1048708 Third-degree burns involve the epidermis dermisand subcutaneous layer which are often destroyed
1048708 Regeneration may occur from the edge only due tothe absence of dermis
1048708 Skin grafting is required to prevent abnormalconnective tissue fibrosis and disfigurement
1048708 Dehydration is a major concern because the entireportion of skin has been lost and water cannot beretained
1048708 Must be aggressively treated for dehydration
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Aging of the Integument
1048708 Skin repair processes take longer due toreduced number and activity of stem cells
1048708 Skin forms wrinkles and becomes lessresilient
1048708 Skinrsquos immune responsiveness is diminished
1048708 Skin becomes drier due to decreasedsebaceous gland activity
1048708 Altered skin and hair pigmentation
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
-
Aging of the Integument
1048708 Sweat production diminishes
1048708 Blood supply to the dermis is reducedleading to impaired thermoregulation
1048708 Hair thinning and loss
1048708 Integumentary production of vitamin D3diminishes
1048708 Development of skin cancers
- Chapter 5
- Slide 2
- Slide 3
- Slide 4
- Slide 5
- Slide 6
- Slide 7
- Slide 8
- Slide 9
- Slide 10
- Slide 11
- Slide 12
- Slide 13
- Slide 14
- Slide 15
- Slide 16
- Slide 17
- Slide 18
- Slide 19
- Slide 20
- Slide 21
- Slide 22
- Slide 23
- Slide 24
- Slide 25
- Slide 26
- Slide 27
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