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

12. The Central Nervous System

Introduction to the Central Nervous System

Anatomy & Physiology

12. The Central Nervous System

Introduction to the Central Nervous System

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Multiple Choice

What are the two main organs of the central nervous system (CNS)?

Brain and spinal cord

Liver and pancreas

Heart and lungs

Kidneys and bladder

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Verified step by step guidance

Identify the components of the central nervous system (CNS). The CNS is primarily responsible for processing and transmitting information throughout the body.

Recall that the CNS consists of two main organs: the brain and the spinal cord. These structures work together to control most functions of the body and mind.

Understand the role of the brain: it is the control center of the body, responsible for processing sensory information, regulating bodily functions, and facilitating cognition and emotions.

Understand the role of the spinal cord: it acts as a conduit for signals between the brain and the rest of the body, and it also coordinates reflexes.

Eliminate the other options by recognizing that the liver and pancreas, heart and lungs, and kidneys and bladder are not part of the CNS, but rather belong to other systems such as the digestive, circulatory, and urinary systems, respectively.