Question

What hormones regulate sodium and potassium levels?

Answer 1

Hormone:

1. Hormones are chemicals synthesized and produced by the specialized glands to control and regulate the activity of certain cells and organs. These specialized glands are known as endocrine glands.
2. These chemical messages allow the body to regulate various cell processes such as sleep, growth, blood glucose level, sexual reproduction, and controlling stress.

Hormones that regulate sodium and potassium levels:

1. Aldosterone is a steroid hormone that is secreted by the outer layer of the adrenal cortex called the zona glomerulosa.
2. Aldosterone helps in the regulation of salt and water balance.
3. It increases the retention of sodium and water and excretes potassium by the kidneys.
4. Thus, aldosterone maintains the blood volume and water retention of the body.