On average, there's 100 billion neurons in the human brain.
83
You can alleviate a tickly throat by scratching your ear.
9
Only 1% of bacteria cause disease in humans!
2
Most lipstick contains fish scales.
37
One quarter of the human brain is used to control the eyes.
43
40% of all indigestion remedies sold in the world are bought by Americans.
8
Your ribs move about 5 million times a year, every time you breathe!
60