Multiple Choice
What physiology is present at the base of the lungs?
A) Arterial perfusion pressure is less than that of alveolar gas pressure.
B) Arterial perfusion pressure and alveolar gas pressure are less than they are at the apex.
C) Arterial perfusion pressure exceeds alveolar gas pressure.
D) Arterial perfusion and alveolar gas pressure are equal.
Correct Answer:

Verified
Correct Answer:
Verified
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