Which of these are lost when the body perspires? oxygen and calcium calcium and sodium sodium and potassium potassium and oxygen

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.

answer; /// an alphabetical list of sources arranged according to a citation style and followed by a summary of the content;