1 Baseball Histology: Tissues & Skin Chapter 5&6.
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Transcript of 1 Baseball Histology: Tissues & Skin Chapter 5&6.
1
BaseballBaseballHistology: Tissues & SkinHistology: Tissues & Skin
Chapter 5&6Chapter 5&6
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• Identify all four general tissue types– Answer:
epithelial, connective, muscular & nervous
• Which of the four basic types is described below:– Contains free edge– Lines hollow organs– Anchored by basement
membrane
• Answer: Epithelial tissue
3
• Which of the four basic types is described below:– Lack blood vessels,– Readily divide– Cells are tightly packed
• Answer:Epithelial tissue
• Which of the four basic types is described below:– Attached to bone
– Found in the heart
– Walls of hollow organs
• Answer: Muscular tissue
4
• What does the term squamous mean or indicate?– Answer:
Flat, fish scale shaped cells
• What does the prefix epi- mean?– Answer: upon
or above
5
• Describe tissue that is “pseudostratified”.
• Answer:• Pseudo means false• Stratified means more than one layer• Cell arrangement is truly a single layer,
but looks multi layered because of nuclei that are in two rows instead of one
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• What are cilia and describe their function.– Answer:
Hairlike projections which help propel mucus
• Identify the protein which kills epithelial cells, but makes them waterproof.– Answer:
Keratin
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• Name the four layers the epidermis from deepest to outermost.– Answer:
Germinativum, granulosum, lucidum, corneum
• Which of the four basic tissue types is classified according to shape & cell arrangement?
– Answer: EPITHELIAL
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• Which connective tissue is the most rigid?– Answer:
Bone
• Name that tissue– Type & Subtype
• Answer: Connective/Adipose
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• What type of muscle tissue is best described below:– Voluntarily controlled– Multinucleated
• Answer: Skeletal muscle
• Identify the subtype:
– Answer:Simple Columnar (Epithelium)
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• Name that tissue– Type & Subtype
• Answer: Connective/Blood
• Name the two types of nervous tissue cells.– Answer: Neuron &
Neuroglia
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• Name that Subtype– Answer:
Simple Columnar Epithelium
• Identify area labeled #4.– Answer:
Basement Membrane
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• Name that tissue– Type & Subtype
• Answer: Epithelium/Pseudostratfied cilated Columnar
• What is the non living portion of connective called?– Answer:
the matrix
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• Name that subtype
– Answer: Stratified Cuboidal
• Conductivity & excitability are characteristics of which type of tissue?– Answer:
Nervous
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• Namethatmuscletissue
– Answer: Smooth
• What are two functions of neuroglia?– Answer:
support, binding, phagocytosis, insulation
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• Identifyarea #2.
– Answer: Pili Muscle
• Identifyarea #10.
– Answer: Blood Vessels
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• Name that type of muscle
– Answer: Skeletal
• Name that cell!
– Answer: Neuron
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• Name that tissue Type
&
Subtype– Answer:
Epithelium/ SimpleCuboidal
• Where do you find adipose tissue?– Answer:
beneath skin, surface of heart, behind eyeballs, around kidneys
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• Name that tissue type & Subtype!– Answer: Muscular/
Cardiac
• Skin is composed of two distinct layers, name them.– Answer:
epidermis & dermis
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• Where is this subtype found?– Answer:
mouth throat, anal canal, vagina
• What is area #1– Answer:
Free Surface
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• Identify the stratum of epidermis that is completely dead.
– Answer: Corneum
• Name two of the four classes of connective tissue– Answer:
proper, bone, blood, loose
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• Name that tissue– Type & Subtype
• Answer: Epithelium/ Simple Squamous
• What is melanin and what is its function?– Answer:
pigment that protects the nuclei of the cell
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• Which strata of the epidermis has the most keratin.– Answer:
Corneum
• Describe the following for smooth muscle: #nuclei, control, shape.– Answer:1-2 nuclei,
involuntary control, spindle shape
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• What is the function of the tissue between the two layers.– Answer:
diffusion or filtration (simple squamous epithelium)
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• What is the matrix of blood?.– Answer:
Plasma
• Where are melanocytes located, epidermis, dermis or hypodermis.– Answer:
epidermis
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• What does the prefex adip- mean?– Answer:
Fat
• What does the suffix -cyt indicate?– Answer: Cell
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• -Glia means…– Answer:
glue
• Strat- is a prefix that means…– Answer: layer
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• What does the prefex cut- indicate?– Answer:
skin
• What is the scientific term for a sweat gland.– Answer:
sudoriferous gland
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• What is the function of Transitional Epithelium?– Answer: has the
ability to stretch readily (found in areas
like the bladder)
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• What is the correct term for hair that sits above the epidermis? – Answer:
Hair shaft
• Skin cells help produce which vitamin?– Answer: D
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• What is the 2 main components of the hypodermis.– Answer:
loose connective tissue & adipose tissue
• What is a mole?– Answer:
Fleshy skin tumor (nevus) that is usually pigmented
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• What is the function of the tissue in the range of the arrow?– Answer:
insulation (adipose)