Table of contents

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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

The Cerebrum

Anatomy & Physiology

12. The Central Nervous System

The Cerebrum

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Multiple Choice

Which part of the human brain accounts for approximately 80% of the brain's mass?

Thalamus

Cerebrum

Cerebellum

Brainstem

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Begin by understanding the structure of the human brain. The brain is divided into several major parts: the cerebrum, cerebellum, brainstem, and thalamus.

The cerebrum is the largest part of the brain and is responsible for higher brain functions such as thought and action. It is divided into two hemispheres.

The cerebellum is located under the cerebrum and is responsible for coordination and balance.

The brainstem connects the brain to the spinal cord and controls basic life functions such as breathing and heart rate.

The thalamus acts as a relay station for sensory information. Given these descriptions, identify which part of the brain is the largest and accounts for approximately 80% of the brain's mass.