Question

What hormone regulates potassium levels?

Answer 1

Hormone:

1. The chemical substances secreted from various parts of the body transfer messages to cells in different parts of the human body.
2. These chemical messages allow the body to regulate various cell processes such as sleep, growth, blood glucose level, sexual reproduction, and controlling stress.

Hormone that regulates potassium levels:

1. Aldosterone is responsible for the secretion of regulate potassium ions.
2. Aldosterone is a steroid hormone that is secreted by the adrenal cortex.
3. Aldosterone is synthesized by the outer layer of the adrenal cortex called the zona glomerulosa.

Functions of aldosterone:

1. Aldosterone helps in the absorption of sodium ions.
2. Aldosterone is responsible for the secretion of potassium ions by the kidneys.
3. Thus, aldosterone maintains the blood volume and water retention of the body.