After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The male fetus is capable of attaining an erection during the last trimester.
75
Chocolate, sex, and laughter are all important for a healthy brain.
37
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
Our Right Lungs takes more air than our left lung.
194
Most dreams last only 5 to 20 minutes.
79
Fingernails grow fastest on the hand you favor.
44
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45