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Did you know?
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
![“To confess my weakness,” Hamilton wrote when he was only fourteen, “my ambition is prevalent.” This](https://biology-forums.com/gallery/47/medium_374628_16_08_15_9_52_07_222541318.jpeg)
![James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex](https://biology-forums.com/gallery/47/medium_376716_26_08_15_11_16_34_224422432.jpeg)