Water's Role in the Body

Water helps nearly every part of the human body function efficiently. Considering that our bodies are almost two-thirds water, it is important to understand water's role in healthy lifestyles. The following are just some of the things water does in the body:

  • Brain is 75% water / Moderate dehydration can cause headaches and dizziness
  • Water is required for breathing
  • Regulates body temperature
  • Carries nutrients and oxygen to all cells in the body
  • Blood is 92% water
  • Moistens oxygen for breathing
  • Protects and cushions vital organs
  • Helps to convert food into energy
  • Helps body absorb nutrients
  • Removes waste
  • Bones are 22% water
  • Muscles are 75% water
  • Cushions joints

Waters role in your body is extremely important. Use our hydration calculator to help you determine the proper amount of water your body requires.