The right lung takes in more air than the left.
30
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Your heart will pump about 212 million liters in its lifetime.
26
Your skin is actually an organ.
88
You mostly breathe from only one nostril at a time!
75
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36

