In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Your heart will pump about 212 million liters in its lifetime.
26
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
You see your nose at all times, your brain just chooses to ignore it.
30
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118