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CVA A&P - Chapter 1b Terminology
- 1. PowerPoint®
Lecture Slide Presentation
by Patty Bostwick-Taylor,
Florence-Darlington Technical College
Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
PART C
1
The Human
Body: An
Orientation
- 2. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
The Language of Anatomy
Special terminology is used to prevent
misunderstanding
Exact terms are used for
Position
Direction
Regions
Structures
- 3. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Figure 1.5a
Regional Terms
Anterior body landmarks
- 4. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Regional Terms
Posterior body landmarks
Figure 1.5b
- 5. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Directional Terms
Table 1.1 (1 of 3)
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Directional Terms
Table 1.1 (2 of 3)
- 7. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Directional Terms
Table 1.1 (3 of 3)
- 8. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Body Planes and Sections
A sagittal section divides the body (or organ) into
left and right parts
A median, or midsagittal, section divides the body
(or organ) into equal left and right parts
A frontal section divides the body (or organ) into
anterior and posterior parts
A transverse, or cross, section divides the body
(or organ) into superior and inferior parts
- 9. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Body Planes and Sections
Figure 1.6
- 10. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Body Cavities
Dorsal body cavity
Cranial cavity houses the brain
Spinal cavity houses the spinal cord
Ventral body cavity
Thoracic cavity houses heart, lungs and
others
Abdominopelvic cavity houses digestive
system and most urinary system organs
- 11. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Body Cavities
Figure 1.7
- 12. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Abdominopelvic Quadrants (Used by Medical
Professionals)
Figure 1.8a
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Abdominopelvic Regions (Used by Anatomists)
Figure 1.8b
- 14. Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings
Abdominopelvic Major Organs
Figure 1.8c