Every day, the average person swallows about a quart of mucous.
5
You can alleviate a tickly throat by scratching your ear.
9
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
On average, there's 100 billion neurons in the human brain.
83
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25