If you are cold you are more likely to be hungry because you use energy to keep warm.
144
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
Your body is creating and killing about 2.4 million red blood cells per second.
17
The human sigh acts as a physiological reset button.
23
