Question

What happens during the dilation of blood vessels?

Answer 1

Answer:

blood pressure decrease

Explanation:

as the linen of blood vessel get dialated

Answer 2

Answer:

The process is the opposite of vasoconstriction, which is the narrowing of blood vessels. When blood vessels dilate, the flow of blood is increased due to a decrease in vascular resistance and increase in cardiac output. Therefore, dilation of arterial blood vessels (mainly the arterioles) decreases blood pressure.