Our Right Lungs takes more air than our left lung.
194
In one day, adult lungs move about 10,000 litres of air.
11
It takes about 20 seconds for a red blood cell to circle the whole body.
102
If the human eye was a digital camera, it would have 576 megapixels.
25
Yawns are more contagious among people with closer relationships.
163
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118