The largest cell in the human body is the female egg and the smallest is the male sperm.
682
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
There are about 1,400 different species of bacteria in your belly button.
10
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Motorists who talk on cell phones are more impaired than drunk drivers with blood-alcohol levels exceeding .08!
49
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
