The human heart creates enough pressure to squirt blood 30 ft.
37
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Taphephobia is the fear of being buried alive!
44
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Clinophobia is the fear of beds!
30
Vicks inhalers can cause you to test positive for Meth on drug tests.
41
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16