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

Where is yellow marrow typically found in the human body?

In the epiphysis of long bones

In the medullary cavity of long bones

In the spongy bone of flat bones

In the periosteum of bones

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Verified step by step guidance

Understand the structure of long bones: Long bones have a central shaft called the diaphysis and two ends called epiphyses. The diaphysis contains a hollow region known as the medullary cavity.

Identify the types of bone marrow: There are two types of bone marrow, red and yellow. Red marrow is involved in blood cell production, while yellow marrow primarily stores fat.

Locate yellow marrow: Yellow marrow is typically found in the medullary cavity of long bones. This cavity is located in the diaphysis, or the central shaft, of the bone.

Differentiate between bone types: Long bones, such as the femur and humerus, have a medullary cavity where yellow marrow is stored. This is different from flat bones, which contain spongy bone filled with red marrow.

Clarify the role of the periosteum: The periosteum is a dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints. It does not contain yellow marrow.