Are You Clueless About Your Body

I just read a study that most people are so uneducated about human anatomy that they can't even locate their hearts . . .

Apparently many of the 2,000 people surveyed did not know that 98.6 degrees is normal body temperature, nearly 10% had no idea they possessed two kidneys and only 40%  could name their blood type. As a matter of fact most of the participants failed the following survey, see how you rack up and listen at 8:50 for the results!