Another Myth - You lose most of your body heat through your head

Everyone knows that you lose somewhere around 98 percent of your body heat through your head, which is why you have to wear a hat in the cold.

NOTY TRUE!!!! As reported in The New York Times the amount of heat released by any part of the body depends mostly on the surface area — on a cold day you would lose more heat through an exposed leg or arm than a bare head.