The Amazing Brain Quiz

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Questions and Answers

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?

  • Head (correct)
  • Abdomen
  • Pelvis
  • Chest

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?

<p>Through synapses (A)</p> Signup and view all the answers

What allows the brain to exert centralized control over a body's other organs?

<p>Axons (A)</p> Signup and view all the answers

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