Water




1. Water makes up 70% of our body.
2. Water is the main components of our blood and body fluids.
3. Water can dissolve a lot of other chemicals in our body and allows chemical to react.
4. Waste substances such as urea and salts are passed from our body in water*8.
5. Water helps us to
regulate our body temperature.
6. Water lost through
urine and sweat MUST be replaced.