10 Amazing Facts About The Human Body And 10 Useless Body Parts [Videos]

Here's a mixed bag of some very interesting human body facts that are very cool, most of which you probably haven't heard before.  It's always good to have a stash of random facts to throw out during small talk at a party.  Think of it this way, you might impress people enough to believe you belong as a contestant on Jeopardy.

Now find out about 10 of our body parts that are now totally useless.