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The circulatory system is more than 60,000 miles long: If a child’s entire circulatory system—we’re talking veins, arteries, and capillaries—were laid out flat, it would stretch for more than 60,000 miles, according to the Franklin Institute. By the time we reach adulthood, our bodies have become home to approximately 100,000 miles of blood vessels. That’s just one of the mind-blowing facts that sound made up (but aren’t).
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There are parts of Africa in all four hemispheres: For people whose education was largely focused on the Western world, it may be surprising to find out exactly how huge the continent of Africa is. For instance, it spans all four hemispheres and covers nearly 12 million square miles. Here’s another interesting fact: Do you know the only city that straddles two continents
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German chocolate cake was invented in Texas: The “German” part of German chocolate cake comes from an American man—not a European country. Specifically, it’s named after Sam German, who in 1852 created the formula for a mild dark baking chocolate bar for Baker’s Chocolate Company, which was subsequently named Baker’s German’s Sweet Chocolate. Fast-forward to June 13, 1957. The Dallas Morning Star published the recipe for the cake, invented and submitted by a reader identified as Mrs. George Clay, according to What’s Cooking America.
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The Golden Girls was supposed to have a different theme song: That’s right: Instead of Andrew Gold’s iconic “Thank You for Being a Friend,” the show’s producers wanted to use Bette Midler’s song “Friends,” according to Jim Colucci, author of the book Golden Girls Forever: An Unauthorized Look Behind the Lanai. But the rights to the Divine Miss M’s song were too expensive, and the rest is sitcom history.