Body Parts

Extra body parts can occur more often than people might think. Doctors call the extra appendages "supernumerary" body parts and these can be found on some famous people in history.

By the Editors of Publications International, Ltd.

Having a limb fall asleep can range from annoying to downright painful. See what's going on inside your arm or leg when it falls asleep.

Your appendix is really a pretty mysterious organ. Find out why you have an organ that's not necessary to your survival.