The water in you: What water does for your body

Water serves a number of essential functions to keep us all going:

• A vital nutrient to the life of every cell, acts first as a building material.
• It regulates our internal body temperature by sweating and respiration
• The carbohydrates and proteins that our bodies use as food are metabolized and transported by water in the bloodstream;
• It assists in flushing waste mainly through urination
• acts as a shock absorber for brain, spinal cord, and fetus
• forms saliva
• lubricates joints