Question

List any three chemicals whose concentration in our body has to be maintained at partcular levels.

Answer 1

Answer:

blood

water

proteins

Explanation:

Answer 2

Three chemicals concentration in our body:

Three chemicals needed for the body in proper concentration are:

1. Hydrochloric acid: Hcl is secreted by the gastric gland of the stomach. Increase in secretion of hydrochloric acid results in formation acidity.
2. Sodium: Sodium is required for the body for proper nerve impulses. The entry of "sodium" in neurons results in contraction of the muscle or depolymerization.
3. Potassium: Potassium is required for the body's proper nerve impulses. The entry of "potassium" results in the repolarization of nerve muscles.