Pharmacology: Parasympathetic Agonists and Cholinomimetic Drugs
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Questions and Answers

What is the primary response of the M1 cholinergic receptor site?

  • Neuromuscular junction contraction
  • Heart rate and contraction (correct)
  • Smooth muscle contraction
  • Increased secretion of secretory glands

    • Which of the following parasympathomimetics is an example of a natural alkaloid?

  • Pilocarpine (correct)
  • Physostigmine
  • Carbachol
  • Acetylcholine

    • What is the effect of stimulating M3 cholinergic receptors?

  • Increased secretion of secretory glands (correct)
  • Increased heart rate
  • Decreased secretion of secretory glands
  • Increased contraction of smooth muscles

    • Which of the following is an example of an indirectly acting cholinomimetic?

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

    What is the term for drugs that stimulate mainly the muscarinic receptors?

    <p>Cholinomimetic drugs</p> Signup and view all the answers

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