- The pressure inside the blood vessels is key to keeping the blood circulating and providing nutrie

76 意见· 11/30/22
HealthcareCareers
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If you lined up all the blood vessels in your body, they’d be 60 thousand miles long. And every day, they carry the equivalent of over two thousand gallons of blood to the body’s tissues. What effect does this pressure have on the walls of the blood vessels

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