Term Name:	placental labyrinth villous
Synonyms:	placental labyrinth villi, villous of placental labyrinth
Definition:	The vascularized and branched structures arising from the rodent trophoblast-derived epithelium that allow an increase its surface area for the efficient exchange of nutrients and wastes between the maternal and fetal circulation
Ontology:	Uberon Ontology [UBERON:0010005]