In one day, adult lungs move about 10,000 litres of air.
11
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Every day, the average person swallows about a quart of mucous.
5
We are born with 350 bones, and die with 206.
135
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
More people have a phobia of frogs than rats.
41
From the age of thirty, humans gradually begin to shrink in size.
1
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145