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

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 correct concerning the spinal cord?

The spinal cord is responsible for producing hormones that regulate metabolism.

The spinal cord is composed only of gray matter.

The spinal cord is located entirely within the cranial cavity.

The spinal cord is part of the central nervous system.

Previous problemNext problem

Verified step by step guidance

Step 1: Begin by understanding the spinal cord's role in the human body. The spinal cord is a cylindrical structure that serves as a communication highway between the brain and the rest of the body. It is part of the central nervous system (CNS), which includes the brain and spinal cord.

Step 2: Evaluate the first statement: 'The spinal cord is responsible for producing hormones that regulate metabolism.' This is incorrect because hormone production related to metabolism is primarily the function of endocrine glands, such as the thyroid gland, not the spinal cord.

Step 3: Evaluate the second statement: 'The spinal cord is composed only of gray matter.' This is incorrect because the spinal cord contains both gray matter (which consists of neuron cell bodies) and white matter (which consists of myelinated axons for signal transmission).

Step 4: Evaluate the third statement: 'The spinal cord is located entirely within the cranial cavity.' This is incorrect because the spinal cord is located within the vertebral column, extending from the brainstem to the lower back, not within the cranial cavity.

Step 5: Evaluate the fourth statement: 'The spinal cord is part of the central nervous system.' This is correct because the spinal cord, along with the brain, forms the central nervous system, which is responsible for processing and transmitting information throughout the body.