How Does Vasoconstriction Affect Map?

How Does Vasoconstriction Affect Map? The vasoconstriction increases TPR in the equation MAP=CO*TPR to bring pressure (MAP) back up. Chemoreceptors come in 2 types: peripheral and central. Peripheral chemoreceptors are specifically located in the carotid body and aortic arch. They respond to oxygen levels, carbon dioxide levels, and pH of the blood. Does vasodilation increase