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 Heart2h 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

20. The Lymphatic System

Overview of Lymphoid Organs

Anatomy & Physiology

20. The Lymphatic System

Overview of Lymphoid Organs

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Multiple Choice

Areas of lymphocytes suspended by reticular fibers in the spleen are known as __________.

white pulp

red pulp

lymph sinuses

medullary cords

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Verified step by step guidance

Understand the structure of the spleen: The spleen is an organ involved in filtering blood and immune response. It contains two main types of tissue: white pulp and red pulp.

Identify the function of white pulp: White pulp is associated with the immune function of the spleen. It contains lymphocytes suspended by reticular fibers, which are crucial for the immune response.

Differentiate between white pulp and red pulp: Red pulp is involved in filtering the blood and removing old or damaged red blood cells. It does not primarily contain lymphocytes suspended by reticular fibers.

Consider the role of lymph sinuses and medullary cords: Lymph sinuses are spaces within lymph nodes that allow lymph to flow through, while medullary cords are structures within lymph nodes containing lymphocytes and macrophages. These are not directly related to the spleen's structure.

Conclude that the areas of lymphocytes suspended by reticular fibers in the spleen are known as white pulp, based on their function and structure within the spleen.