Poor eyesight (myopia) is associated with higher IQ.
232
The heart pumps about 1 million barrels of blood during an average lifetime!
30
The average sperm cell swims at 8 inches per hour.
76
Redheads require up to 20% more anesthesia to be knocked out.
112
It takes approximately 12 hours for food to entirely digest.
93
Only 1% of bacteria cause disease.
45
One quarter of the bones in your body are in your feet!
36
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