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

Feedback Loops

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Feedback Loops

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Multiple Choice

Which of the following is NOT one of the basic components in a feedback control loop?

Receptor

Control center

Enzyme

Effector

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Verified step by step guidance

Step 1: Begin by understanding the concept of a feedback control loop. Feedback control loops are mechanisms used by the body to maintain homeostasis. They consist of specific components that work together to monitor and regulate physiological processes.

Step 2: Identify the basic components of a feedback control loop. These typically include: (1) a receptor, which detects changes in the environment or internal conditions, (2) a control center, which processes the information and determines the appropriate response, and (3) an effector, which carries out the response to restore balance.

Step 3: Analyze the options provided in the question. The options are: Receptor, Control center, Enzyme, and Effector. Compare each option to the components of a feedback control loop.

Step 4: Recognize that 'Enzyme' is not one of the basic components of a feedback control loop. Enzymes are biological molecules that catalyze chemical reactions, but they are not directly involved in the structure or function of feedback control loops.

Step 5: Conclude that the correct answer is 'Enzyme,' as it does not fit the definition or role of the basic components in a feedback control loop.