You're born with 300 bones, but when you get to be an adult, you only have 206!
17
Most lipstick contains fish scales.
37
Fingernails grow nearly 4 times faster than toenails.
31
The human brain is insensitive to pain.
76
Pain occurs when sounds are above 130 db.
124
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21