It takes 17 muscles to smile, 43 to frown.
65
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Taphephobia is the fear of being buried alive!
44
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
In older people, memory is best early in the morning and then declines during the late afternoon.
33
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A person infected with the SARS virus, has a 95-98% chance of recovery.
23