Neuroscience: Structure and Function of Nerve Cells
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Questions and Answers

What type of cells are found in the PNS Schwann ganglion?

  • Interneurons
  • Motor-efferent neurons
  • Bipolar neurons (correct)
  • Unipolar neurons

    • What is the sequence of events in the generation of an action potential?

  • Repolarization > Hyperpolarization > Resting potential > Depolarization
  • Hyperpolarization > Depolarization > Repolarization > Resting potential
  • Resting potential > Hyperpolarization > Depolarization > Repolarization
  • Depolarization > Repolarization > Hyperpolarization > Resting potential (correct)

    • What is the function of the enzyme found in the synaptic cleft?

  • To release the neurotransmitter
  • To break down the neurotransmitter (correct)
  • To synthesize the neurotransmitter
  • To receive the neurotransmitter

    • Which area of the brain is responsible for motor speech?

    <p>Broca's area</p> Signup and view all the answers

    What is the term for the process of returning to a resting state after an action potential?

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

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