Pain travels through your body at 350 ft. per second.
36
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The human brain has the capacity to store everything that you experience.
4k
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
In Japan, condoms are commonly sold 'door to door'!
54
The human heart creates enough pressure to squirt blood 30 ft.
37
There are about 1,400 different species of bacteria in your belly button.
10