Neurons and Neurotransmitters
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Questions and Answers

Which part of the brain controls fear and aggression?

  • Thalamus
  • Hypothalamus
  • Hippocampus
  • Amygdala (correct)
  • What is the purpose of a neuron?

  • To convert electrical impulses to chemical
  • To generate action potential
  • To communicate (correct)
  • To send impulses across the synapse
  • What is the relay station for sensory information in the brain?

  • Amygdala
  • Thalamus (correct)
  • Hypothalamus
  • Hippocampus
  • What determines the strength of association between variables?

    <p>The characteristics that can change/vary</p> Signup and view all the answers

    What is the role of the central nervous system (CNS)?

    <p>To make important decisions</p> Signup and view all the answers

    Which part of the brain is responsible for temperature homeostasis and the fight or flight response?

    <p>Hypothalamus</p> Signup and view all the answers

    What is the function of neurotransmitters in the brain?

    <p>To send impulses across the synapse</p> Signup and view all the answers

    What part of the brain is responsible for learning and memory?

    <p>Hippocampus</p> Signup and view all the answers

    Which system in the body is responsible for making important decisions?

    <p>Central Nervous System (CNS)</p> Signup and view all the answers

    What happens to Phineas Gage's personality after his brain injury?

    <p>He became more fearful and aggressive</p> Signup and view all the answers

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