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What is vasodilation? Vasodilation is the medical term for when blood vessels in your body widen, allowing more blood to flow through them and lowering your blood pressure. This is a normal process that happens in your body without you even realizing it.
Vasodilation occurs in superficial blood vessels of warm-blooded animals when their ambient environment is hot; this process diverts the flow of heated blood to the skin of the animal, where heat can be more easily released to the environment.
Vasodilation is the dilation, or widening, of blood vessels. (The word dilatation is also sometimes used instead of dilation when talking about a hollow, tubular structure.) Vasodilation causes increased blood flow through the blood vessels and decreased blood pressure.
Vasodilation refers to the widening of the arteries and large blood vessels. It is a natural process that occurs in response to low oxygen levels or increases in body temperature.
Vasodilation increases blood flow to the body's tissues. In response to a need for oxygen or nutrients, tissues can release endogenous vasodilators. The result is a decrease in vascular resistance and an increase in capillary perfusion.
The meaning of VASODILATION is widening of the lumen of blood vessels.
Vasodilation is the widening of your blood vessels. It happens when smooth muscles found in the walls of arteries or large veins relax, allowing the blood vessels to become more open....