The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
The first patented condom was meant to be reused!
47
It takes 17 muscles to smile, 43 to frown.
65
Human thigh bones are stronger than concrete!
63
The average female will have 3.3 pregnancies in her life.
49
Women buy four out of every 10 condoms sold.
71
35,000 people in the U.S. will die from the flu annually.
6
The male fetus is capable of attaining an erection during the last trimester.
75