Children are more allergic to cockroaches than they are to cats!
46
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Pain travels through the body at 350 feet per second!
23
35,000 people in the U.S. will die from the flu annually.
6
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
You can alleviate a tickly throat by scratching your ear.
9
Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16