posted by X_X .
I have a question. Your body is made 90% percent Water Correct?
Nope. Up to 60% of the human adult body is water. According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.
Wow. Even I didn't know that. That's cool Bob!