Answer:
Potassium is an inorganic mineral present in human body in the form of salt and cations. It of vital importance to maintain potassium level s in body.
Potassium is of primary importance in human body for the following reasons: It maintains the adequate amount of intracellular fluids along with sodium and chloride ions, It provides the majority of cations present in cellular compartment necessary for various metabolic processes, and lastly it helps to maintain acid-based equilibrium in the cell.