endotheliochorial

adjective
en·​do·​the·​lio·​cho·​ri·​al | \ -ˌthē-lē-ō-ˈkōr-ē-əl, -ˈkȯr- How to pronounce endotheliochorial (audio) \

Medical Definition of endotheliochorial

: having fetal epithelium enclosing maternal blood vessels carnivores and some insectivores have an endotheliochorial placenta