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Author Question: The process by which dissolved gases are exchanged between the cells and interstitial fluids is A) ... (Read 67 times)

Shelles

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The process by which dissolved gases are exchanged between the cells and interstitial fluids is
 A) pulmonary ventilation.
  B) external respiration.
  C) internal respiration.
  D) cellular respiration.
  E) breathing.

Question 2

Mr. Martin is suffering from a condition known as ventricular tachycardia, in which his heart beats too quickly. Would an alpha-blocker or a beta-blocker help alleviate his problem? Why?



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isabelt_18

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Answer to Question 1

C

Answer to Question 2

You would want to use a beta-blocker, because the stimulation of beta-1 receptors increases heart rate. By blocking these receptors, parasympathetic influence will predominate and the heart will slow down.




Shelles

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Reply 2 on: Feb 28, 2019
Great answer, keep it coming :)


xthemafja

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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