Atrial natriuretic peptide (ANP)causes vasodilation resulting in a mild decrease in peripheral resistance and blood pressure.

Question

Quizplus · Accepted Answer

ANP is a hormone secreted by the atria of the heart in response to atrial stretch. Its main function is to promote the excretion of sodium and water in order to decrease blood volume and pressure. One of the ways it achieves this is through vasodilation, which results in a mild decrease in peripheral resistance and blood pressure.

Atrial Natriuretic Peptide (ANP)causes Vasodilation Resulting in a Mild Decrease