After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Your skin is actually an organ.
88
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Your hair grows faster in the morning than at any other time of day.
91
One out of 20 people have an extra rib.
66
Human hair and fingernails continue to grow after death.
7
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44