In one day, adult lungs move about 10,000 litres of air.
11
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
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Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Our Right Lungs takes more air than our left lung.
194
It's impossible to kill yourself by holding your breath.
703
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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