When I was an undergraduate student back in college, one of my Biology professors stated that all we are is just a sophisticated bag of water mixed in with a few periodic elements. After hearing this bold statement of existentialism, I had to think about it for a few minutes and came to a conclusion...HE WAS RIGHT! Our bodies are predominately made out of water, and it is essential for everything that we do. For joint lubrication to our own personal cooling center, water is m