Multiple Choice
Pulmonary circulation differs from systemic circulation in that
A) blood passes first through veins, then capillaries, and then arteries
B) arteries carry deoxygenated blood and veins carry oxygenated blood
C) all of the blood in pulmonary circulation is oxygenated blood
D) low oxygen levels cause pulmonary vessels to dilate, but cause systemic vessels to constrict
Correct Answer:
Verified
Correct Answer:
Verified
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