Arteriolar blood pressure increases in response to all but which of the following?

Question

Quizplus · Accepted Answer

Arteriolar blood pressure is regulated by the renin-angiotensin-aldosterone system, which responds to changes in blood volume. When blood volume falls, renin is released, which leads to the production of angiotensin II and aldosterone, both of which cause vasoconstriction and an increase in arteriolar blood pressure. Therefore, arteriolar blood pressure does not increase in response to falling blood volume.

Arteriolar Blood Pressure Increases in Response to All but Which