| 释义 | DictionarySeeartery vitelline artery
 vitelline artery[vī′tel‚ēn ′ärd·ə·rē]  (embryology) An artery passing from the yolk sac to the primitive aorta in young vertebrate embryos. Also known as omphalomesenteric artery.vitelline artery
 vi·tel·line ar·ter·yan artery carrying blood to the yolk sac from the embryo. Synonym(s): arteria vitellina |