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

Introduction to Anatomical Terms for Body Regions

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Anatomical Terms for Body Regions

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Multiple Choice

Which bones serve as points of attachment for muscles in the human body?

Carpals

Patellae

Vertebrae

Scapulae

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Verified step by step guidance

Step 1: Understand the role of bones in the human body. Bones serve as structural support and provide points of attachment for muscles, allowing movement through the contraction and relaxation of muscles.

Step 2: Review the anatomy of the scapulae. The scapulae, also known as shoulder blades, are flat triangular bones located on the posterior side of the rib cage. They serve as attachment points for several muscles involved in shoulder and arm movement.

Step 3: Compare the scapulae to the other options provided. Carpals are small bones in the wrist that primarily facilitate movement and flexibility, not muscle attachment. Patellae (kneecaps) protect the knee joint and assist in movement but are not major muscle attachment points. Vertebrae form the spine and provide attachment points for muscles, but they are not the correct answer in this context.

Step 4: Identify the muscles attached to the scapulae. Examples include the trapezius, deltoid, and rotator cuff muscles (supraspinatus, infraspinatus, teres minor, and subscapularis), which are crucial for arm and shoulder movement.

Step 5: Conclude that the scapulae are the correct answer because they serve as significant points of attachment for muscles involved in upper limb and shoulder movement, unlike the other options provided.