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Author Question: M3 receptors are present on which of the following? a. Heart, postganglionic parasympathetic ... (Read 55 times)

APUS57

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on: Jul 16, 2018
M3 receptors are present on which of the following?
 
  a. Heart, postganglionic parasympathetic nerves
  b. Parasympathetic ganglia, nasal submucosal glands
  c. Airway smooth muscle, submucosal glands
  d. Postganglionic cholinergic nerves, possible effect on CNS

Question 2

The neurotransmitter norepinephrine is terminated by the enzymes __________ and __________.
 
  a. catechol O-methyltransferase (COMT) and monoamine oxidase (MAO)
  b. catechol O-methyltransferase (COMT) and cholinesterase
  c. cholinesterase and monoamine oxidase (MAO)
  d. monoamine oxidase (MAO) and pseudocholinesteras e


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cclemon1

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: A


APUS57

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Reply #2 on: Jul 16, 2018
Thank you


cclemon1

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Reply #3 on: Jul 16, 2018
No problemo


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