Every hour one billion cells in the body must be replaced.
17
Phobatrivaphobia is fear of trivia about phobias.
39
You have no sense of smell when you're sleeping!
72
Like fingerprints, everyone's tongue print is different!
71
Pain occurs when sounds are above 130 db.
124
Male hospital patients fall out of bed twice as often as female hospital patients.
71
The right lung takes in more air than the left.
30