After blood flow is artificially reduced at one kidney, you would expect that kidney to secrete more of the hormone known as ________.
A) angiotensinogen
B) renin
C) antidiuretic hormone
D) atrial natriuretic peptide

Question

Quizplus · Accepted Answer

Blood flow reduction at one kidney would stimulate that kidney to secrete more renin, which is a hormone that plays a critical role in regulating blood pressure and fluid balance. When renin is secreted, it leads to the activation of the renin-angiotensin-aldosterone system (RAAS) and ultimately results in an increase in blood pressure and fluid retention. Therefore, the correct answer is B, renin.

After Blood Flow Is Artificially Reduced at One Kidney, You