A human being loses an average of 40 to 100 strands of hair a day.
133
In older people, memory is best early in the morning and then declines during the late afternoon.
33
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
The heart pumps about 1 million barrels of blood during an average lifetime!
30
The whiter your tongue, the more germs there are on it.
88
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
There are about 1,400 different species of bacteria in your belly button.
10