Homeostasis ◙ Write (short notes) Regulation of fluid balance or Homeostasis of fluid The fluid balance in a normal body is normal. Balance means intracellular, extracellular and total water volume of plasma and body is constant. In normal condition, the total water volume of the body is responsible for normalizing the homeostasis of the body. ♠ Regulation of body fluid is done in hypothalamus (osmoreceptor). The hypothalamus receives fluid from