One human hair can support 3 ounces.
191
Our Right Lungs takes more air than our left lung.
194
When you take a step, you are using up to 200 muscles.
886
The human body contains over a billion miles of DNA.
147
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Your thumb is about the same size as your nose.
124
If your DNA was stretched out it would reach to the moon 6,000 times.
256
The human brain uses approximately as much energy as a 10 watt light bulb.
120