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

Neil says that all cortical areas of the brain are found around the outer edge (or surface) of the brain. Is he correct?

No; all cortical areas are found in the central area of the brain.

No; some cortical areas are found around the outer edges and some are found in the center of the brain.

Yes; the cortex is the brain's outermost layer, composed of gray matter.

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Verified step by step guidance

Understand the term 'cortex': In anatomy, the cortex refers to the outermost layer of an organ. In the brain, the cerebral cortex is the outer layer of neural tissue.

Identify the composition of the cerebral cortex: The cerebral cortex is primarily composed of gray matter, which consists of neuronal cell bodies, dendrites, and unmyelinated axons.

Locate the cerebral cortex: The cerebral cortex is located on the surface of the brain, covering the cerebrum. It is responsible for many higher-order brain functions, including sensation, perception, memory, and decision-making.

Differentiate between cortical and subcortical areas: Cortical areas are located on the surface of the brain, while subcortical areas are found deeper within the brain. The cortex is specifically the outermost layer.

Conclude based on the information: Since the cortex is the brain's outermost layer, Neil is correct in saying that all cortical areas are found around the outer edge or surface of the brain.