Question

true or false question
the pulmonary arteries constrict in response to local hypoxia.
true
false
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Explanation:

In pulmonary physiology, local hypoxia (low oxygen) causes pulmonary arterioles to constrict. This is a key mechanism in matching ventilation and perfusion (V/Q matching) in the lungs—constricting arterioles in hypoxic areas redirects blood to better - ventilated regions. So the statement "The pulmonary arteries constrict in response to local hypoxia" is true.

Answer:

True