Hard skin on feet develops gradually due to constant pressure and friction. This thickening is the skin's way of protecting ...

Skin grafting is a technique for treating injured, broken, or lost skin. A split-thickness skin graft is made by shaving off a thin area of healthy skin from elsewhere on the body. Share on Pinterest ...

Humans are just so naked. Where many creatures have scales or spines—or even a shell—humans have a soft, sweaty, stretchy layer of skin standing between the world and our internal organs. Thank ...