You can alleviate a tickly throat by scratching your ear.
9
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
25% of your bones are located in your feet.
12
We are born with 350 bones, and die with 206.
135
Only 1% of bacteria cause disease in humans!
2
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130