Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand...
-
Upload
maverick-parsley -
Category
Documents
-
view
258 -
download
3
Transcript of Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand...
![Page 1: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/1.jpg)
Language of Anatomy
![Page 2: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/2.jpg)
Language of Anatomy
What is this fin called?
![Page 3: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/3.jpg)
Language of Anatomy
Why is the back of your hand called the dorsal surface?
![Page 4: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/4.jpg)
Language of Anatomy
To understand anatomy, common terms must be used.
![Page 5: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/5.jpg)
Anatomical Position
This defines all anatomical reference points.It is defined as a person:
STANDING STRAIGHT
![Page 6: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/6.jpg)
Anatomical Position
This defines all anatomical reference points.It is defined as a person:
STANDING STRAIGHT FACING FOREWARD
![Page 7: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/7.jpg)
Anatomical Position
This defines all anatomical reference points.It is defined as a person:
STANDING STRAIGHT FACING FOREWARD PALMS OUT OR FACING FORWARD
![Page 8: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/8.jpg)
Anatomical Position
![Page 9: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/9.jpg)
Anatomical Position
This defines a persons:Front and back also known as
Ventral and dorsalAnterior and posterior
![Page 10: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/10.jpg)
Anatomical Position
This defines a persons: Left versus Right
![Page 11: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/11.jpg)
Anatomical Position
This defines a persons: Top and Bottom also known as
superior (cranial) and inferior cephalad and caudad
![Page 12: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/12.jpg)
Directional Terms
Medial- towards the midline
![Page 13: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/13.jpg)
Directional Terms
Medial- towards the midline
Lateral- away from the midline
![Page 14: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/14.jpg)
Directional Terms
Medial- towards the midline
Lateral- away from the midline
Intermediate-between
![Page 15: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/15.jpg)
Copyright © 2010 Pearson Education, Inc.
Table 1.1 Orientation and Directional Terms (2 of 3)
![Page 16: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/16.jpg)
Directional Terms
Proximal-closer to the trunk of the body
![Page 17: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/17.jpg)
Directional Terms
Proximal-closer to the trunk of the body
Distal- further from the trunk of the body
![Page 18: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/18.jpg)
Directional Terms
Superficial-Towards the surface
![Page 19: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/19.jpg)
Directional Terms
Superficial-Towards the surface
Deep- towards the center of the body
![Page 20: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/20.jpg)
Copyright © 2010 Pearson Education, Inc.
Table 1.1 Orientation and Directional Terms (3 of 3)
![Page 21: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/21.jpg)
Body Planes &Sections
Most anatomical studies, especially those involved with radiographic studies, MRI’s and CAT scans, use specific planes to study an area of the body.
![Page 22: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/22.jpg)
Body Planes &Sections
Sagittal plane-is a vertical plane that divides the body into left and right halves.
![Page 23: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/23.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.8c Planes of the body with corresponding magnetic resonance imaging (MRI) scans.
Median(midsagittal)plane
Vertebral columnRectum Intestines
(c) Median section (midsagittal)
![Page 24: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/24.jpg)
Body Planes &Sections
Frontal planes-are vertical cuts that divide the body into anterior and posterior sections.
![Page 25: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/25.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.8a Planes of the body with corresponding magnetic resonance imaging (MRI) scans.
Frontalplane
Left and right lungs
Liver HeartStomach
SpleenArm
(a) Frontal section (through torso)
![Page 26: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/26.jpg)
Body Planes &Sections
Transverse Planes- cut the body into inferior and superior sections
![Page 27: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/27.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.8b Planes of the body with corresponding magnetic resonance imaging (MRI) scans.
Transverseplane
Liver
Spleen
PancreasAorta
Spinal cordSubcutaneous fat layer Body wall
(b) Transverse section (through torso, inferior view)
![Page 28: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/28.jpg)
Body Planes &Sections
Oblique Planes- are diagonal cuts between the horizontal and vertical planes.
![Page 29: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/29.jpg)
Body Cavities
The body is divided up into two major body cavities. These are the:
Dorsal body cavity
![Page 30: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/30.jpg)
Body Cavities
The body is divided up into two major body cavities. These are the:
Dorsal body cavity andVentral body cavity
![Page 31: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/31.jpg)
Body Cavities
The dorsal body cavity protects the nervous system. It contains 2 subdivisions:
• The cranial cavity which encases the brain
![Page 32: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/32.jpg)
Body Cavities
The dorsal body cavity protects the nervous system. It contains 2 subdivisions:
• The cranial cavity which encases the brain• The vertebral or spinal cavity which encloses the spinal
column
![Page 33: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/33.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.9a Dorsal and ventral body cavities and their subdivisions.
Cranial cavity(contains brain)
Dorsalbodycavity
Vertebral cavity(contains spinalcord) Abdominal cavity
(contains digestiveviscera)
Diaphragm
Pelvic cavity(contains urinary bladder, reproductive organs, and rectum)
Thoracic cavity(contains heart and lungs)
(a) Lateral view
Dorsal body cavityVentral body cavity
![Page 34: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/34.jpg)
Body Cavities
The ventral body cavity is more anterior and is the largest cavity, it contains the internal organs known as the VISCERA.
![Page 35: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/35.jpg)
Body Cavities
The ventral body cavity has two subdivisions:• The thoracic cavity
![Page 36: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/36.jpg)
Body Cavities
The ventral body cavity has two subdivisions:• The thoracic cavity and the• Abdominopelvic cavity
![Page 37: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/37.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.9a Dorsal and ventral body cavities and their subdivisions.
Cranial cavity(contains brain)
Dorsalbodycavity
Vertebral cavity(contains spinalcord) Abdominal cavity
(contains digestiveviscera)
Diaphragm
Pelvic cavity(contains urinary bladder, reproductive organs, and rectum)
Thoracic cavity(contains heart and lungs)
(a) Lateral view
Dorsal body cavityVentral body cavity
![Page 38: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/38.jpg)
Membranes of theBody Cavities
The walls of the ventral body cavities and outer surfaces of the organs are covered by a thin, double layered membrane called the Serosa.
![Page 39: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/39.jpg)
Membranes of theBody Cavities
The serosa or serous membranes are divided into 2 parts:
Parietal serosa covers the cavity walls
![Page 40: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/40.jpg)
Membranes of theBody Cavities
The serosa or serous membranes are divided into 2 parts:
Parietal serosa covers the cavity walls Visceral serosa covers the organs
![Page 41: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/41.jpg)
Membranes of theBody Cavities
The serosa or serous membranes are divided into 2 parts:
Parietal serosa covers the cavity walls Visceral serosa covers the organs
![Page 42: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/42.jpg)
Membranes of theBody Cavities
Together they form a potential space which has a small amount of lubricating fluid called Serous fluid.
![Page 43: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/43.jpg)
Language of Anatomy
![Page 44: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/44.jpg)
Language of Anatomy
![Page 45: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/45.jpg)
Language of Anatomy
![Page 46: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/46.jpg)
Peritonitis
Inflammation of the serous membrane, usually due to infection or trauma.
![Page 47: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/47.jpg)
Peritonitis
Inflammation of the serous membrane, usually due to infection or trauma.Leads to the organs adhering to each other, restricting movement.
VERY PAINFUL
![Page 48: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/48.jpg)
Pericarditis
Inflammation of the serous membrane around the heart.
![Page 49: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/49.jpg)
Anatomical Regions and Quadrants
The Abdominopelvic Region is large and has many organ systems. It is divided up into smaller quadrants for study.
![Page 50: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/50.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.11 The four abdominopelvic quadrants.
Right upperquadrant(RUQ)
Right lowerquadrant(RLQ)
Left upperquadrant(LUQ)
Left lowerquadrant(LLQ)
![Page 51: Language of Anatomy. What is this fin called? Language of Anatomy Why is the back of your hand called the dorsal surface?](https://reader038.fdocuments.us/reader038/viewer/2022102800/56649ca65503460f94967b4d/html5/thumbnails/51.jpg)
Copyright © 2010 Pearson Education, Inc.
Figure 1.12 The nine abdominopelvic regions.
Epigastricregion
Umbilicalregion
Rightlumbarregion
Leftlumbarregion
Righthypochondriac
region
Lefthypochondriac
region
Hypogastric(pubic)region
Right iliac(inguinal)
region
Left iliac(inguinal)
region
Liver
Gallbladder
Ascending colon oflarge intestine
Small intestine
Appendix
Cecum
Diaphragm
Stomach
Descending colonof large intestine
Transverse colonof large intestine
Initial part ofsigmoid colon
Urinary bladder
(a) Nine regions delineated by four planes (b) Anterior view of the nine regions showing the superficial organs