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

6. Bones & Skeletal Tissue

Gross Anatomy of Bone: Bone Marrow

Anatomy & Physiology

6. Bones & Skeletal Tissue

Gross Anatomy of Bone: Bone Marrow

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Multiple Choice

What is the primary function of yellow bone marrow in adults?

To produce white blood cells

To produce red blood cells

To provide structural support to bones

To store fat

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Verified step by step guidance

Understand the composition of bone marrow: Bone marrow is a soft tissue found in the hollow interior of bones. There are two types of bone marrow: red and yellow.

Differentiate between red and yellow bone marrow: Red bone marrow is primarily involved in hematopoiesis, which is the production of blood cells, including red blood cells, white blood cells, and platelets. Yellow bone marrow, on the other hand, is primarily composed of adipocytes (fat cells).

Identify the primary function of yellow bone marrow: In adults, yellow bone marrow serves as a storage site for fats, which can be used as an energy reserve. This is its primary function, rather than blood cell production.

Consider the location and transformation of bone marrow: In children, most of the bone marrow is red, but as a person ages, much of it is converted to yellow bone marrow. This transformation reflects the shift in function from blood cell production to fat storage.

Conclude with the role of yellow bone marrow in adults: The primary function of yellow bone marrow in adults is to store fat, which can be mobilized as an energy source when needed.