We use our hands more than any part of our body, and for just about everything. Working out, typing, cooking, washing, you name it. And they're also one of the first areas to show signs of dryness and ...

The human hand is amazingly complex. With 34 muscles, more than 30 tendons, and 27 bones, hands can grasp objects, express emotion, create works of art, and accomplish many of the tasks that drive ...