Vasodilation is the widening of the blood vessels because of smooth relaxation inside the vessel walls in the large veins, arteries and smaller arterioles. Vasodilation increases blood flow through the body to the areas that are in need of it. Vasodilators or medications that dilate blood vessels are used for conditions such as hypertension, coronary artery disease, angina, congestive heart failure and other disorders.
Vasodilation subsequently has an effect on the removal of contractions that...
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