The human brain is more active during sleep than during the day.
28
The average sperm cell swims at 8 inches per hour.
4
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
Only 1% of bacteria cause disease.
45
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193