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Did you know?

There are 60,000 miles of blood vessels in every adult human.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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