“urachus”的概念、定义、翻译、参考文献-科学参考

单词	urachus
释义	urachus [`yu̇r·ǝ·kǝs] ^EMBRYOLOGY A cord or tube of epithelium connecting the apex of the urinary bladder with the allantois; its connective tissue forms the median umbilical ligament.
随便看	struma lymphomatosa struma ovarii strut Struthionidae Struthioniformes struvite strychnine strychninization Strömgren four-color index Strömgren radius Strömgren sphere Stuart factor Stuart-Power factor Stuart windmill stub stub angle stub axle stubborn disease stub cable stub entry stub matching stub mortise Stubs gage stub-supported coaxial stub-supported line

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