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Fact of the Week
Learn a different fact every week!
Your blood vessels cover over 100,000km (60,000 miles)
Fact of the week
17 January 2022
Your blood vessels cover over 100,000km (60,000 miles)
Blood flows all around your body, through a network of hollow tubes called blood vessels. There are three kinds: arteries, veins and capillaries. If you placed all your blood vessels end-to-end, they would reach more than twice around the world.
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