Your thumb is about the same size as your nose.
124
Your body is creating and killing 15 million red blood cells per second.
50
Fidgeting can burn about 350 calories a day.
201
The average office desk has 400 times more bacteria than a toilet.
22
The average sperm cell swims at 8 inches per hour.
4
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
The average female will have 3.3 pregnancies in her life.
49
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8