‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
The first patented condom was meant to be reused!
47
Pain travels through the body at 350 feet per second!
23
Men have larger hearts; women's hearts beat faster.
77
Your body is creating and killing 15 million red blood cells per second!
14
In older people, memory is best early in the morning and then declines during the late afternoon.
33
Fingernails grow nearly 4 times faster than toenails!
30
Most lipstick contains fish scales.
37