Human Body

On most people, pimples pop up in the same typical places — the face, chest and back. Of course, if you walk into any drugstore, you can find a wide variety of products made specifically to treat acne on the face and body. But what do you do when pimples appear somewhere else, like on […]

For 50 years, Donald Unger, M.D., was a walking, talking and breathing scientific experiment. Although this scenario may sound like something out of a sci-fi movie, Unger’s undertaking was quite practical in nature. He simply wanted to prove that cracking his knuckles didn’t cause arthritis. During his five-decade experiment, Unger cracked the knuckles on his […]

The physical effects of aging are no fun. Bones start to creak, the back starts to ache and tired feet become a fact of life. This is because the very act of living takes its toll, little by little. The same thing happens to your teeth. As you age, years of eating and drinking, and […]