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

Classification of Joints

Anatomy & Physiology

8. Joints

Classification of Joints

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Multiple Choice

Which type of joint is found in the hips and shoulders?

Pivot joint

Saddle joint

Hinge joint

Ball-and-socket joint

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Verified step by step guidance

Step 1: Understand the types of joints in the human body. Joints are classified based on their structure and the movements they allow. Common types include pivot, saddle, hinge, and ball-and-socket joints.

Step 2: Recall the characteristics of a ball-and-socket joint. This type of joint allows movement in multiple directions, including rotation, making it highly versatile. It consists of a spherical head fitting into a cup-like socket.

Step 3: Identify the locations of ball-and-socket joints in the human body. These joints are found in the hips and shoulders, where they enable a wide range of motion such as flexion, extension, abduction, adduction, and rotation.

Step 4: Compare the ball-and-socket joint to other types of joints listed in the problem. For example, pivot joints allow rotational movement around a single axis (e.g., the neck), saddle joints allow movement in two planes (e.g., the thumb), and hinge joints allow movement in one plane (e.g., the elbow).

Step 5: Conclude that the hips and shoulders are ball-and-socket joints based on their structure and function, as they provide the greatest range of motion among all joint types.