<prompt> Which of the following is NOT true about body fluids:The total body fluid per unit body weight is more in infants as compared to adultsECF volume of 70 kg adult man would be approximately 14 LIntracellular fluid is 66 of total body weightSynol fluid is transcellular fluid  <response>: Total Body Fluid Depends on age, gender and of body fat 60 of the body weight in man 50 of the body weight in woman 70-75 of the body weight in infants Due to relatively greater amount of adipose tissue in the females, the total body water is 10 less in a normal young adult female than that in an average adult male. In both sexes the value decreases with age due to increasing of body fat. Brain contains 74 - 80 of water forms a large fraction and bones contains 20 water form a small fraction of body weight in infant as compared to adult. Because of this infant contains propoionately more body fluid than adult. 