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Author Question: Which of the following is true concerning expiration? A) The ribs move upward and outward. B) ... (Read 62 times)

RYAN BANYAN

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Which of the following is true concerning expiration?
 
  A) The ribs move upward and outward.
  B) The chest cavity increases in size.
  C) The intercostal muscles contract to force air out of the lungs.
  D) The diaphragm moves upward.

Question 2

An agonist is a drug that binds to a receptor:
 
  a. but does not cause it to initiate the expected response.
  b. and causes it to initiate the expected response.
  c. and stimulates some of its effects but blocks others.
  d. and causes a deformity on the binding site.



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Gabe

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Answer to Question 1

D

Answer to Question 2

b




RYAN BANYAN

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Reply 2 on: Jul 3, 2018
Excellent


ktidd

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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