What happens during vasoconstriction

Vasodilation happens during the inflammatory process in order to allow increased blood flow to the affected area.Vasoconstriction may be slight or severe.The process involves the narrowing of blood vessels at the skin surface to reduce heat loss through the surface of the skin.Kellogg et al., 1989 ).Vasoconstriction refers to the narrowing of the arteries and blood vessels.

Smooth muscles in artery wall relax.The opposite effect is vasoconstriction.When exercising your blood vessels expand and contract to pump blood toward your muscles.It happens when smooth muscles in blood vessel walls tighten.This vasoconstriction lasts five to ten minutes and is followed.

The accompanying vasoconstriction can lead to an increase in blood pressure as.The narrowing of the blood vessels resulting from contraction of the muscular wall of.