Your body is creating and killing 15 million red blood cells per second.
50
Like fingerprints, everyone's tongue print is different!
71
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Your ears secrete more earwax when you are afraid than when you aren't.
229
By weight, Bone is five times stronger than steel.
417