Why is it bad if blood pressure is too high? Too low? Circulatory System

Explanation:

It is bad if you have high blood pressure because then you are at risk of a heart attack or stroke. High blood pressure is when your blood starts flowing too much.

It is bad if your blood pressure is too low because then your blood doesn't flow very well. You are at risk of diabetes if your blood pressure is too low. You should try to balance it out.

answer; (b) i believe its metabolic rate of the patient; plz check first