The human brain has the capacity to store everything that you experience.
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The largest cell in the human body is the female egg and the smallest is the male sperm.
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The average sperm cell swims at 8 inches per hour.
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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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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 human brain doesn't stop developing until about 25 years old.
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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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All the chemicals in a human body combined are worth about 6.25 euro (if sold separately).
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