Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
The average person's skin weighs twice as much as their brain.
131
A person can live without food for about a month, but only about a week without water.
156
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
