英语词汇“umbilical recess”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	umbilical recess
释义	DictionarySeerecess umbilical recess umbilical recess A dilatation on the left main branch of the portal vein that marks the position where the umbilical vein was originally attached.See also: recess LegalSeeRecess
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