Acetylcholine
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Questions and Answers

Which of the following is NOT a use of Botox mentioned in the text?

  • Treating nicotine addiction (correct)
  • Relieving excessive sweating
  • Treating chronic migraines
  • Reducing wrinkled appearance

What is the main purpose of injecting Botox into the muscles of the cranium?

  • To prevent muscle contraction
  • To treat Tourette's syndrome
  • To provide significant relief from spasms (correct)
  • To cause temporary paralysis of the muscles

What is the role of acetylcholine in muscle contraction?

  • It causes the paralysis of muscles
  • It prevents the release of terminal buttons (correct)
  • It relaxes the face
  • It reduces excessive sweating

Which part of the nervous system is responsible for the release of acetylcholine as a neurotransmitter?

<p>Peripheral nervous system (B)</p> Signup and view all the answers

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

<p>Initiation of REM sleep (D)</p> Signup and view all the answers

Which receptors families are associated with acetylcholine?

<p>Nicotinic and muscarinic receptors (C)</p> Signup and view all the answers
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