The human body has approximately 60,000 miles of blood vessels. That’s enough to go around the earth twice with some left over.
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The human body has approximately 60,000 miles of blood vessels. That’s enough to go around the earth twice with some left over.
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Your heart has taste buds that can sense the flavor of food. Nobody is quite sure why evolution brought such an odd
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Until recently, we didn’t know there was a gut-brain, one with the familiar neural cells and synapsis, only fewer. Now, scientists are
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