It may sound impossible but scientists have discovered a new body part

After centuries of medical science I thought doctors knew every single bit of the human body. Incredibly enough, ScienceDaily reports on the discovery of a new body element called the anterolateral ligament, which apparently has been hiding all this time in our knees.

According to ScienceDaily "the Anatomical Society praised the research as very refreshing and commended the researchers for reminding the medical world that, despite the emergence of advanced technology, our knowledge of the basic anatomy of the human body is not yet exhaustive."

This ligament was first postulated by a French surgeon in 1879, but it's only been confirmed now by two doctors at the University Hospitals Leuven, in Leuven, Belgium.

They have been the first to identify it using macroscopic dissection techniques. The doctors say that this ligament can be found in 97 percent of all humans.

Not only this is an amazing discovery in an age when we thought we knew all about the human body but, according to the doctors, this ligament appears to be crucial in anterior cruciate ligament injuries so common in certain types of athletes.