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

Anatomical Terms for the Arm and Hand

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Terms for the Arm and Hand

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Multiple Choice

The term 'pollex' refers to the ________.

little finger

forearm

wrist

thumb

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Verified step by step guidance

Step 1: Begin by understanding the term 'pollex.' In anatomy, 'pollex' is the specific term used to refer to a part of the human body. It is important to know anatomical terminology to identify body parts accurately.

Step 2: Review the options provided: little finger, forearm, wrist, and thumb. Each of these terms refers to distinct anatomical structures. Compare these options to the definition of 'pollex.'

Step 3: Recall that the 'pollex' is the anatomical term for the thumb. The thumb is the first digit of the hand and is opposable, allowing for grasping and manipulation.

Step 4: Eliminate the incorrect options: The little finger is the fifth digit, the forearm is the region between the elbow and wrist, and the wrist is the joint connecting the hand to the forearm. None of these match the definition of 'pollex.'

Step 5: Conclude that the correct answer is 'thumb,' as it aligns with the anatomical term 'pollex.' This term is commonly used in medical and anatomical contexts to specify the thumb.