site of action of aldosterone

Answer 1

The primary site of action of aldosterone is the distal tubules and collecting ducts of the kidneys. Aldosterone acts on these sites to increase the reabsorption of sodium and the excretion of potassium, which leads to an increase in blood volume and blood pressure. Additionally, aldosterone also has effects on other tissues in the body such as the salivary and sweat glands, colon, and sweat glands, where it regulates sodium and potassium balance.