Acetylcholine
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Questions and Answers

Which part of the nervous system is responsible for the release of acetylcholine to make muscles fire?

  • Somatic nervous system
  • Central nervous system
  • Peripheral nervous system (correct)
  • Autonomic nervous system

    • What is the role of acetylcholine in the central nervous system?

  • Muscle contraction
  • Coordination of skeletal muscle
  • Learning and memory (correct)
  • Initiation of REM sleep

    • Which receptors are stimulated by muscarine and blocked by atropine?

  • Serotonin receptors
  • Nicotinic receptors
  • Dopamine receptors
  • Muscarinic receptors (correct)

    • Which of the following statements about nicotine addicts is true?

    <p>Nicotine addicts use nicotine to avoid withdrawal symptoms.</p> Signup and view all the answers

    What is the purpose of using Botox in chronic and severe migraines?

    <p>To relax the muscles of the face.</p> Signup and view all the answers

    Why is Botox used to treat Tourette's syndrome?

    <p>To provide relief from muscle spasms causing grimacing.</p> Signup and view all the answers

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