Question

what is the difference between vasodilation and vasoconstriction

Answer 1

Hey....buddy..

✌️✌️The main difference between vasodilation and vasoconstriction is that vasodilation is the widening of blood vessels whereas vasoconstriction is the narrowing of blood vessels. Both vasodilation and vasoconstriction occur under the influence of the nervous system. Smooth muscles are responsible for both vasodilation and vasoconstriction.✌️✌️

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Answer 2

The narrowing of blood vessels is known as vasoconstriction which ultimately results in increased blood pressure.
Dilation of blood vessels is known as vasodilation and it results in decreased blood pressure.