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Did you know?
Your heart beats over 36 million times a year.
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Illicit drug use costs the United States approximately $181 billion every year.
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Everyone has one nostril that is larger than the other.
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Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.
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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.