There are about 1,400 different species of bacteria in your belly button.
10
In the average lifetime a person will breath in about 44 pounds of dust.
21
Redheads require up to 20% more anesthesia to be knocked out.
112
Your ribs move about 5 million times a year, every time you breathe!
60
It takes about 20 seconds for a red blood cell to circle the whole body.
102
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
Our Right Lungs takes more air than our left lung.
194