Your thumb is about the same size as your nose.
124
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
If your DNA was stretched out it would reach to the moon 6,000 times.
256
In one day, adult lungs move about 10,000 litres of air.
11
A person can live without food for about a month, but only about a week without water.
156
Your heart will pump about 212 million liters in its lifetime.
26
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