The back of the knee is or knee pit is commonly referred to as the popliteal fossa. It's the shallow depression located at ...

Scientists are developing bandages that not only cover a wound, ... SCHMITZ: Think of them as high-tech cousins to the Band-Aids you put on your scraped knee as a kid.

Have you ever fallen and scraped your elbow or knee so badly that it bled? If so, you or an adult probably cleaned the wound, stopped the bleeding, and then placed a bandage over it. Try this activity ...