Heart, liver, or kidney disease. Sometimes swelling can indicate a problem such as heart, liver, or kidney disease. Ankles that swell in the evening could be a sign of retaining salt and water because of right-sided heart failure. Kidney disease can also cause foot and ankle swelling.
The average human body is estimated to be about 60 to 70 percent water. The percentage may be as high as 75% in infants, decreasing to 57-60% in adults. This does not include water that is part of hydrated chemical compounds in the body, which can only be removed chemically or by heat drying.
70 percent of your body is made up of water. 75% of the human body is water. Over half. When born, around 80% or something. As growing, more solid moves in the way of water, mâ¦aking males around 60% and females around 55%. So, really, it just changes during growth.