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 of the following bones articulates with the clavicle medially?

Sternum

Scapula

Radius

Humerus

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Verified step by step guidance

Understand the anatomy of the clavicle: The clavicle, or collarbone, is a long bone that connects the upper limb to the trunk. It has two ends: the medial (sternal) end and the lateral (acromial) end.

Identify the medial articulation: The medial end of the clavicle articulates with the sternum at the sternoclavicular joint. This joint is crucial for the movement and stability of the shoulder girdle.

Eliminate incorrect options: The scapula articulates with the clavicle laterally at the acromioclavicular joint, not medially. The radius and humerus are bones of the arm and do not directly articulate with the clavicle.

Confirm the correct answer: The sternum is the only bone that articulates with the clavicle medially, forming the sternoclavicular joint.

Review the importance of the sternoclavicular joint: This joint allows for a wide range of motion in the shoulder and is supported by ligaments to maintain stability.