it allows for quicker erections that last longer...much longer ;)
Wiki User
∙ 14y agoIncrease
increase in the diameter of blood vessel. it increases the blood flow
Except in cases of massive blood loss, it's not the job of the vessels to increase or decrease blood flow, but of the capillary beds.
vasoconstriction
Is increase in blood pressure in the capillaries
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Some medications increase blood flow, like inotropics. Others, like vasoconstrictors, may decrease blood flow.
Yes, there are some good natural remedies that help increase blood flow to the penis to increase the size of an erection. You can try Zenerex.
Blood flow is directly proportional to blood pressure, vessel diameter, and heart rate. When these factors increase, blood flow also increases, and vice versa.
acetylcholine
histamine
A reduced blood flow to the kidneys