Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
The human sigh acts as a physiological reset button.
23
If you hold farts in during the day, they'll just come out when you sleep.
16
The average sperm cell swims at 8 inches per hour.
76
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16