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

8. Joints

Introduction to Joints

Anatomy & Physiology

8. Joints

Introduction to Joints

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Multiple Choice

Which part of the scapula articulates with the humerus?

Glenoid cavity

Spine of the scapula

Acromion

Coracoid process

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Verified step by step guidance

Identify the main function of the scapula in the shoulder joint, which is to connect the upper arm bone (humerus) with the clavicle and provide attachment points for muscles.

Understand that the scapula has several important landmarks, including the spine, acromion, coracoid process, and glenoid cavity.

Recognize that the glenoid cavity is a shallow socket on the lateral aspect of the scapula, specifically designed to articulate with the head of the humerus, forming the glenohumeral joint.

Differentiate between the other parts of the scapula: the spine is a prominent ridge on the posterior surface, the acromion is an extension of the spine that forms the highest point of the shoulder, and the coracoid process is a hook-like structure on the anterior surface.

Conclude that the glenoid cavity is the specific part of the scapula that articulates with the humerus, allowing for a wide range of shoulder movements.