Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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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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One human hair can support 3 ounces.
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The average sperm cell swims at 8 inches per hour.
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All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).
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Our Right Lungs takes more air than our left lung.
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The human brain has the capacity to store everything that you experience.
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