The mass of sodium in the body determines the total body water content.

Question

Quizplus · Accepted Answer

The amount of sodium in the body affects the regulation of water balance through the actions of hormones such as aldosterone. Sodium is an important electrolyte that helps to regulate the concentration of fluids in the extracellular fluid compartments of the body. Thus, the concentration of sodium in the body influences the distribution of water throughout the body's fluids.

The Mass of Sodium in the Body Determines the Total