Parents who want to protect and empower their children should understand the importance of teaching them anatomically correct terms like penis and vagina. Research shows that while the majority of ...

The hipbone's connected to the leg bone, connected to the knee bone. That's not actually what those body parts are called, but we'll forgive you if you don't sing about the innominate bone connecting ...

Human evolution is often told as a tidy story of adaptation, yet some of our most familiar body parts still defy ...

Why it matters that kids learn the right terms for their body parts — including the difference between the vulva and the vagina. (Getty Images) Experts agree that it's important to teach kids the ...

This story was originally published on Dec. 13, 2009. It was updated on July 25, 2010. Thousands wait in vain for organ transplants; soldiers return from battle horribly maimed. There is only so much ...