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portal vein. In DICTIOUS you will not only get to know all the dictionary meanings for the word
portal vein, but we will also tell you about its etymology, its characteristics and you will know how to say
portal vein in singular and plural. Everything you need to know about the word
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English
Noun
portal vein (plural portal veins)
- (anatomy) A short, wide vein located in the abdominal cavity formed by the union of the superior mesenteric and splenic veins that channels blood from the gastrointestinal tract and spleen to capillary beds in the liver.
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