Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

1. Introduction to Anatomy & Physiology

Introduction to Directional Terms

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Directional Terms

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Multiple Choice

The terms inversion and eversion pertain only to the ________.

foot

spine

shoulder

hand

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Verified step by step guidance

Step 1: Begin by understanding the definitions of inversion and eversion. Inversion refers to the movement of the sole of the foot inward, toward the midline of the body. Eversion refers to the movement of the sole of the foot outward, away from the midline.

Step 2: Recognize that these terms describe specific movements that occur at a joint. Inversion and eversion are movements that occur at the subtalar joint, which is located in the foot.

Step 3: Eliminate the other options by considering their anatomical movements. For example, the spine is involved in flexion, extension, rotation, and lateral bending, not inversion or eversion. Similarly, the shoulder and hand are involved in movements like abduction, adduction, flexion, extension, and rotation, but not inversion or eversion.

Step 4: Confirm that inversion and eversion are unique to the foot because they describe the orientation of the sole relative to the midline, which is specific to the anatomy of the foot.

Step 5: Conclude that the correct answer is 'foot,' as inversion and eversion pertain only to the movements of the foot.