Only 1 person in 2 billion will live to be 116.
49
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Every hour one billion cells in the body must be replaced.
17
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
In Japan, condoms are commonly sold 'door to door'!
54
Clinophobia is the fear of beds!
30
We are born with 350 bones, and die with 206.
135