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

Which anatomical term refers to the bone located in the lateral aspect of the forearm, extending from the elbow to the wrist?

Scapula

Radius

Ulna

Humerus

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Verified step by step guidance

Step 1: Understand the anatomical location described in the question. The lateral aspect of the forearm refers to the side of the forearm that is farther from the midline of the body when in the anatomical position (palms facing forward).

Step 2: Recall the bones of the forearm. The forearm contains two primary bones: the radius and the ulna. The radius is located on the lateral side, while the ulna is on the medial side.

Step 3: Eliminate incorrect options based on their anatomical locations. The scapula is a shoulder blade and not part of the forearm. The humerus is the upper arm bone, not part of the forearm.

Step 4: Confirm that the radius is the correct answer. The radius extends from the elbow to the wrist on the lateral side of the forearm, making it the bone described in the question.

Step 5: Reinforce the concept by visualizing or referencing an anatomical diagram of the forearm to see the radius and ulna in their respective positions.