Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
It takes approximately 12 hours for food to entirely digest.
93
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
When your face blushes, the lining of your stomach turns red, too.
154
Smokers get ten times more wrinkles than non-smokers.
171
Pain travels through your body at 350 ft. per second.
36
Sex burns about 360 calories per hour.
861