For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
Our Right Lungs takes more air than our left lung.
194
You see your nose at all times, your brain just chooses to ignore it.
30
One human hair can support 3 ounces.
191
In one day, adult lungs move about 10,000 litres of air.
11