Benefits on our body:
blood is more than 90 percent water, and blood carries oxygen to different parts o the body. water that is stored in the skin comes to the skin's surface as sweat when to body heats up. As it evaporates, it cools the body.

the bowel needs water to work properly. Dehydration can lead to digestive problems, constipation, and overly acidic stomach. This increases the risk of heartburn and stomach ulcers.