After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
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Your body is creating and killing about 2.4 million red blood cells per second.
17
Every year your body replaces 98% of your atoms.
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For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
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Our Right Lungs takes more air than our left lung.
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Chewing gum boosts your brain power.
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