Our Right Lungs takes more air than our left lung.
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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!
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The average person's skin weighs twice as much as their brain.
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The adult human brain weighs about 3 pounds (1,300-1,400 g).
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When you take a step, you are using up to 200 muscles.
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Every year your body replaces 98% of your atoms.
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The human brain has the capacity to store everything that you experience.
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