Question

What Is the Main Function of Renin and Aldosterone?

Answer 1

Renin: Renin is a physiological hormone system involved in the regulation of arterial blood pressure and plasma sodium concentration. Renin converts angiotensinogen to angiotensin, which stimulates the release of aldosterone from the adrenal cortex.

Aldosterone: Aldosterone is a steroid hormone produced by the adrenal gland. It is essential for sodium conservation in the kidney, salivary glands, sweat glands and colon. It plays a central role in the homeostatic regulation of blood pressure, plasma sodium (Na+), and potassium (K+) levels.

The main function of renin and aldosterone is to regulate blood pressure and maintain the electrolyte balance.