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

Structural Class: Fibrous Joints

Anatomy & Physiology

8. Joints

Structural Class: Fibrous Joints

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Multiple Choice

Fibrous joints are all functionally classified as synarthroses because they don't allow for movement.

True

False

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Verified step by step guidance

Understand the definition of fibrous joints: Fibrous joints are connections between bones that are held together by dense connective tissue, primarily collagen. These joints are typically immovable or allow very limited movement.

Recognize the types of fibrous joints: There are three main types of fibrous joints - sutures, syndesmoses, and gomphoses. Each type has different characteristics and degrees of movement.

Analyze the functional classification: Joints are functionally classified based on their range of motion into synarthroses (immovable), amphiarthroses (slightly movable), and diarthroses (freely movable).

Evaluate the movement allowed by fibrous joints: While many fibrous joints, like sutures in the skull, are synarthroses and do not allow movement, others like syndesmoses (e.g., the joint between the tibia and fibula) allow for slight movement, classifying them as amphiarthroses.

Conclude the classification: Since not all fibrous joints are completely immovable, the statement that all fibrous joints are functionally classified as synarthroses is false. Some fibrous joints allow slight movement and are classified as amphiarthroses.