The smallest human penis ever recorded was just 5/8 of an inch long!
77
By weight, Bone is five times stronger than steel.
417
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
About 400 different kinds of microbes live on and in the human body.
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Your heart will pump about 212 million liters in its lifetime.
26
The tongue is the strongest muscle in the human body.
50
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
It has been said that over 350 million people suffer from Facebook Addiction Disorder.
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