In one day, adult lungs move about 10,000 litres of air.
11
The human brain doesn't stop developing until about 25 years old.
102
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Held in farts enter your bloodstream and are bad for your body.
26
A human being loses an average of 40 to 100 strands of hair a day.
133
You see your nose at all times, your brain just chooses to ignore it.
30
In Ancient Greece, small penises were desirable, and big ones were for ‘old men and barbarians’
22