Each of the following will lead to a decrease in blood pressure, except

Group of answer choices

release of renin.

increased levels of ANP.

decreased peripheral resistance.

decrease in blood volume.

reduced thirst.

The exception is "increased levels of ANP." Increased levels of atrial natriuretic peptide (ANP) will actually lead to a decrease in blood pressure. ANP is a hormone released by the heart in response to increased blood volume, which acts to lower blood pressure by promoting sodium and water excretion in the kidneys, leading to a decrease in blood volume.