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 Heart2h 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

Which of the following is NOT a feature of the cerebral cortex?

It is composed of white matter.

It is arranged in six layers.

Its convoluted surface triples its surface area.

It accounts for 40% of the brain mass.

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Verified step by step guidance

Understand the structure of the cerebral cortex: The cerebral cortex is the outermost layer of the brain, primarily composed of gray matter, which consists of neuronal cell bodies, dendrites, and synapses.

Identify the features of the cerebral cortex: The cerebral cortex is known for its convoluted surface, which increases its surface area significantly, allowing for more neurons and synaptic connections.

Recognize the arrangement of the cerebral cortex: It is organized into six distinct layers, each with specific types of neurons and functions, contributing to its complex processing capabilities.

Consider the mass of the cerebral cortex: The cerebral cortex accounts for approximately 40% of the total brain mass, highlighting its importance in higher brain functions.

Determine the incorrect feature: Since the cerebral cortex is composed of gray matter, not white matter, the statement 'It is composed of white matter' is incorrect.