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

21. The Immune System

Introduction to the Immune System

Anatomy & Physiology

21. The Immune System

Introduction to the Immune System

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Multiple Choice

What is an adverse effect of excessive immunosuppression?

Enhanced immune response

Decreased risk of allergies

Increased risk of infections

Improved wound healing

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Verified step by step guidance

Understand the role of the immune system: The immune system is responsible for defending the body against pathogens such as bacteria, viruses, and other foreign invaders.

Recognize the purpose of immunosuppression: Immunosuppression is used to reduce the activity of the immune system, often to prevent rejection of transplanted organs or to treat autoimmune diseases.

Identify the consequences of excessive immunosuppression: When the immune system is overly suppressed, its ability to fight off infections is compromised, leading to an increased risk of infections.

Consider the balance required in immunosuppression: While immunosuppression can be beneficial in certain medical treatments, it must be carefully managed to avoid weakening the immune system too much.

Evaluate the options given: Enhanced immune response and improved wound healing are not associated with excessive immunosuppression. Decreased risk of allergies might occur, but the most significant adverse effect is the increased risk of infections.