| 释义 |
DictionarySeestalkallantoic stalk
al·lan·to·ic stalkthe narrow connection between the intraembryonic portion of the allantois and the extraembryonic allantois.al·lan·to·ic stalk (ă-lan-tō'ik stawk) The narrow connection between the intraembryonic portion of the allantois and the extraembryonic allantoic vesicle. |