The human body contains over a billion miles of DNA.
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Our Right Lungs takes more air than our left lung.
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It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
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Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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Every year your body replaces 98% of your atoms.
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Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
If your DNA was stretched out it would reach to the moon 6,000 times.
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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.
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