To increase the blood volume in the circulation, Angiotensin II stimulates the adrenal glands to secrete which of the following hormones?

Angiotensin II stimulates the adrenal glands to secrete aldosterone.

Aldosterone plays a crucial role in regulating sodium and potassium levels in the body and is a key component of the renin-angiotensin-aldosterone system (RAAS). When Angiotensin II acts on the adrenal cortex, it prompts the release of aldosterone, which enhances sodium reabsorption in the kidneys. This process also promotes water retention, increasing blood volume and, consequently, blood pressure. By retaining sodium and excreting potassium, aldosterone helps maintain electrolyte balance and contributes to homeostasis within the circulatory system. Therefore, the stimulation of aldosterone secretion by Angiotensin II is essential in the body's response to low blood volume or pressure.