The average sperm cell swims at 8 inches per hour.
76
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Your body is creating and killing about 2.4 million red blood cells per second.
17
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22
The human body contains over a billion miles of DNA.
147