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Questions and Answers
Which organ serves as the center of the nervous system in all vertebrate and most invertebrate animals?
Which organ serves as the center of the nervous system in all vertebrate and most invertebrate animals?
- Brain (correct)
- Heart
- Lungs
- Liver
Where is the brain located in the body?
Where is the brain located in the body?
- Head (correct)
- Abdomen
- Pelvis
- Chest
Which part of the brain is estimated to contain approximately 14–16 billion neurons in a human?
Which part of the brain is estimated to contain approximately 14–16 billion neurons in a human?
- Cerebral cortex (correct)
- Hypothalamus
- Cerebellum
- Brainstem
How do neurons typically communicate with one another in the brain?
How do neurons typically communicate with one another in the brain?
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What allows the brain to exert centralized control over a body's other organs?
What allows the brain to exert centralized control over a body's other organs?
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