You know what! Water is life.It makes 80% of the body.Our blood,saliver,sperms,interstitial fluids,All these are made of water.Oxygen can not diffuse in the body if there is no moisture,wate is important in digestion to make food digestable,bile,pancreatic fluids all these depend in water,food digested is then transported into required areas by blood.Respiration depend on gaseous exchange which also takes place in moisture environments.What about tears?when you cry water is discharged.Generally different reactions in the body depend in fluidity.Without WATER no LIFE.
