Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
A woman's sense of smell is most sensitive during ovulation.
34
More people use blue toothbrushes, than red ones!
66
The Internal Revenue Service audits 87 percent of women who claim breast implants as tax deductions.
54
If you unfolded your brain, it would cover an ironing board.
42
One quarter of the human brain is used to control the eyes.
43
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145