Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
One human hair can support 3 ounces.
191
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Gorillas can catch human colds and other illnesses.
205