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

Directional Terms: Up and Down

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Directional Terms: Up and Down

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Multiple Choice

What is the term for the movement when the forearm rotates the palm to face posteriorly?

Flexion

Pronation

Extension

Supination

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Verified step by step guidance

Step 1: Understand the question by identifying the type of movement being described. The problem asks about the rotation of the forearm that results in the palm facing posteriorly.

Step 2: Recall the anatomical terms for forearm movements. The two primary rotational movements of the forearm are 'pronation' and 'supination.' Pronation refers to the rotation of the forearm that turns the palm to face posteriorly, while supination refers to the rotation that turns the palm to face anteriorly.

Step 3: Eliminate the incorrect options. Flexion and extension are movements that occur in the sagittal plane, typically involving bending or straightening a joint, and are not related to the rotation of the forearm.

Step 4: Focus on the correct term for the described movement. Since the palm is rotated to face posteriorly, the correct term is 'pronation.'

Step 5: Reinforce the concept by visualizing or practicing the movement. Rotate your forearm so that your palm faces downward (posteriorly in anatomical position) to understand pronation better.