Medium vein

... the #2 figure, we found some tubulur structures. I think they are big/medium blood vessels. The ones with thick walls are artery or arteriole, whereas the thin-walled ones must be vein or venules. Could you provide more image, please? I like analyzing this way. ...

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... development of microorganisms upon the pH (acid base) of the nutritive medium or the internal melieu is a FUNDAMENTAL LAW called the Anartatic Fundamental ... Stage, by making them alkaline. So too, if one withdraws blood from a vein through a tube and then run the blood directly into a sugar water ...

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