omphaloangiopagus

Unequal conjoined twins in which the parasite derives its blood supply from the placenta of the autosite. See conjoined twins, under twin. SYN: allantoidoangiopagus. [omphalo- + G. angeion, vessel, + pagos, something fixed]

* * *

om·pha·lo·an·gi·op·a·gus (om″fə-lo-an″je-opґə-gəs) allantoidoangiopagus.