It takes about 20 seconds for a red blood cell to circle the whole body.
102
The human heart creates enough pressure to squirt blood 30 ft.
37
Children are poisoned most frequently by eating harmful plants.
13
You inhale about 700,000 of your own skin flakes each day.
29
By the age of 60, most people have lost 50% of their taste buds.
17
A woman's sense of smell is most sensitive during ovulation.
34
There are about 1,400 different species of bacteria in your belly button.
10
Oenophobia is the Fear of wines.
28