asked 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)​

asked
User Pholpar
by
8.6k points

2 Answers

8 votes
Dilate.. constrict would be for the opposite
answered
User Branimir
by
8.3k points
11 votes
i believe blood vessels constrict
answered
User Avy
by
8.7k points

Related questions

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.