“supracardinal veins”的概念、定义、翻译、参考文献-科学参考

单词	supracardinal veins
释义	supracardinal veins [¦sü·prǝ`kärd·nǝl ´vānz] ^{VERTEBRATE ZOOLOGY} Paired longitudinal veins in the mammalian embryo and various adult lower vertebrates in the thoracic and abdominal regions, dorsolateral to and on the sides of the descending aorta; they replace the postcardinal and subcardinal veins.
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