20 minutes after smoking a cigarette, blood pressure drops to normal.
37
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
The right lung takes in more air than the left.
30
Like fingerprints, everyone's tongue print is different!
71
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
19
People who sleep late have more mental stamina and can outperform early risers.
33
Your heart rate can rise as much as 30% during a yawn.
69