___________ is the major cation found in extracellular fluid, and therefore regulation of this is the critical factor in the maintenance of body fluid volume.
A)Sodium
B)Chloride
C)Potassium
D)Phosphorus

Question

Quizplus · Accepted Answer

Sodium is the major cation found in extracellular fluid, and therefore regulation of this is the critical factor in the maintenance of body fluid volume.

___________ Is the Major Cation Found in Extracellular Fluid, and Therefore