Physiology False about total body water (TBW) – A ICF is 2/3rd of TBW B In newborn TBW is 60% of body weight C Premature newborns have more TBW D In adults, TBW is 60% of body weight 💡 Explanation False about total body water (TBW) - ✓ Correct Answer: B. In newborn TBW is 60% of body weight