Question

A decrease in blood pressure / volume will not cause the release of :

• A. Atrial natriuretic factor
• B. Aldosterone
• C. ADH
• D. Renin

Answer 1

Answer: (A)

A decrease in blood pressure / volume stimulates the release of renin, aldosterone, and $ADH$ while increase in blood pressure / volume stimulates the release of Atrial Natriuretic Factor (ANF) which cause vasodilation and also inhibits RAAS (Renin Angiotensin Aldosterone System) mechanism that decreases the blood volume/pressure.