The smallest human penis ever recorded was just 5/8 of an inch long!
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The human brain has the capacity to store everything that you experience.
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Drinking watermelon juice before a workout helps reduce muscle soreness.
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If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
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Human thigh bones are stronger than concrete!
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If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
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Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
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