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Author Question: Gas exchange occurs in the _____ unit. a. bronchi b. bronchioles c. blood stream d. ... (Read 70 times)

asan beg

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on: Aug 20, 2018
Gas exchange occurs in the _____ unit.
 a. bronchi
  b. bronchioles
  c. blood stream
  d. alveolar-capillary

Question 2

Which of the following terms refers to difficulty breathing?
 a. dyspnea
  b. dysphagia
  c. emphysema
  d. hypoxia


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fur

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Reply #1 on: Aug 20, 2018
Answer to Question 1

d

Answer to Question 2

a


asan beg

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Reply #2 on: Aug 20, 2018
Thanks


fur

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Reply #3 on: Aug 20, 2018
Welcome :)


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