Table of contents

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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

13. The Peripheral Nervous System

Reflex Arcs

Anatomy & Physiology

13. The Peripheral Nervous System

Reflex Arcs

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Multiple Choice

What is the ability to move the body without conscious thought called in the autonomic nervous system?

Somatic response

Reflex action

Conscious control

Voluntary movement

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Verified step by step guidance

Begin by understanding the role of the autonomic nervous system (ANS). The ANS is responsible for regulating involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.

Identify the key terms in the problem: 'ability to move the body without conscious thought' and 'autonomic nervous system'. These terms suggest an involuntary action.

Consider the options provided: 'Somatic response', 'Reflex action', 'Conscious control', and 'Voluntary movement'. Evaluate each in the context of involuntary actions.

Recognize that 'Somatic response' and 'Voluntary movement' typically involve conscious control, which is not characteristic of the autonomic nervous system.

Understand that 'Reflex action' is an involuntary and automatic response to a stimulus, which aligns with the function of the autonomic nervous system, making it the correct answer.