asked 83.7k views
10 votes
Negative feedback: If blood pressure is high, the blood vessels should

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

asked
User Riyaz
by
7.8k points

2 Answers

12 votes
The vessels constrict
answered
User Atyz
by
7.7k points
6 votes

Answer:

B. constrict (get tighter)​

Step-by-step explanation:

answered
User Voxobscuro
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8.8k points

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