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RT @owhy3: Utilising 20% of the body’s energy, the humain brain contains ~650 kilometers of blood vessels, roughly 6 times the lungs’ own v…
RT @owhy3: Utilising 20% of the body’s energy, the humain brain contains ~650 kilometers of blood vessels, roughly 6 times the lungs’ own v…
Utilising 20% of the body’s energy, the humain brain contains ~650 kilometers of blood vessels, roughly 6 times the lungs’ own vascular system. https://t.co/07n8pTQ4G6 650 km blood vessels in the brain !
everyone: 😴 me at 3:24am https://t.co/5z9AjejbSv