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

Bursae are fluid-filled sacs and are found in which type of joints?

Fibrous joints

Synovial joints

Immovable joints

Cartilaginous joints

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Verified step by step guidance

Understand the function of bursae: Bursae are small, fluid-filled sacs that reduce friction and cushion pressure points between bones, tendons, muscles, and skin.

Review the types of joints: Joints are classified into fibrous, cartilaginous, and synovial joints based on their structure and movement capabilities.

Identify the characteristics of synovial joints: Synovial joints are the most movable type of joint in the body and are characterized by a joint cavity filled with synovial fluid, which facilitates smooth movement.

Connect bursae to synovial joints: Bursae are commonly found in synovial joints because these joints experience significant movement and friction, requiring additional cushioning and lubrication.

Conclude that bursae are not found in fibrous or cartilaginous joints, as these joints are either immovable or have limited movement and do not require the same level of friction reduction.