Your thumb is about the same size as your nose.
124
The human body contains over a billion miles of DNA.
147
Your heart will pump about 212 million liters in its lifetime.
26
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Pain occurs when sounds are above 130 db.
124
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Enamel is hardest substance in the human body.
61