Negative feedback: If blood pressure is high, the blood vessels should A. dilate (open up more) B. constrict (get tighter)

asked Apr 8, 2022 52.8k views

14 votes

Negative feedback: If blood pressure is high, the blood vessels should

A. dilate (open up more)
B. constrict (get tighter)

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8 votes

Dilate.. constrict would be for the opposite

Branimir answered Apr 10, 2022

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11 votes

i believe blood vessels constrict

Avy answered Apr 15, 2022

by Avy

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