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

14. The Autonomic Nervous System

Introduction to the Autonomic Nervous System

Anatomy & Physiology

14. The Autonomic Nervous System

Introduction to the Autonomic Nervous System

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

Which of the following statements is true regarding the effect of alcohol consumption on homeostasis?

Alcohol consumption enhances the body's ability to maintain homeostasis by improving liver function.

Alcohol consumption disrupts homeostasis by impairing the central nervous system and affecting coordination.

Alcohol consumption has no significant impact on the body's homeostatic mechanisms.

Alcohol consumption improves the body's thermoregulation by increasing blood flow to the skin.

Previous problemNext problem

Verified step by step guidance

Understand the concept of homeostasis: Homeostasis is the body's ability to maintain a stable internal environment despite changes in external conditions. It involves various physiological processes that regulate factors like temperature, pH, and fluid balance.

Consider the role of the central nervous system (CNS) in homeostasis: The CNS, which includes the brain and spinal cord, plays a crucial role in maintaining homeostasis by processing information and coordinating responses to changes in the environment.

Evaluate the impact of alcohol on the central nervous system: Alcohol is a depressant that affects the CNS by slowing down brain function, impairing coordination, and altering judgment. This disruption can interfere with the body's ability to maintain homeostasis.

Analyze the effect of alcohol on liver function: The liver is vital for detoxifying substances and regulating metabolism. Chronic alcohol consumption can damage liver cells, impairing its function and further disrupting homeostasis.

Assess the impact of alcohol on thermoregulation: Alcohol causes blood vessels to dilate, increasing blood flow to the skin, which can lead to heat loss and impaired thermoregulation. This effect can disrupt the body's ability to maintain a stable internal temperature.