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Author Question: ____________________ results in direct stimulation of the adrenal medulla resulting in the release ... (Read 45 times)

pepyto

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on: Jul 3, 2018
___________________ _ results in direct stimulation of the adrenal medulla resulting in the release of epinephrine (adrenalin) and norepinephrine (noradrenalin).
 
  a. Collateral stimulation
  b. Parasympathetic stimulation
  c. Endocrine stimulation
  d. Sympathetic stimulation

Question 2

A PVC that occurs every other beat is called:
 
  a. bigeminy.
  b. trigeminy.
  c. couplets.
  d. salvos.


amcvicar

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Reply #1 on: Jul 3, 2018
Answer to Question 1

d
Rationale: a. Collateral stimulation results in innervations of abdominal organs.
b. Parasympathetic stimulation results in vegetative functions.
c. Endocrine activity is triggered by nervous system stimulation.
d. Correct.

Answer to Question 2

A


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