Le mveliso yenziwe ityhubhu yempompo, ityhubhu yonikezelo lwegazi ye-aorta, ityhubhu yokufunxa intliziyo yasekhohlo, ityhubhu yokufunxa intliziyo yasekunene, ityhubhu yokubuya, ityhubhu esecaleni, isinxibelelanisi esithe tye kunye nesinxibelelanisi seendlela ezintathu, kwaye ilungele ukudibanisa umatshini wokwenziwa kwentliziyo-imiphunga kwiintlobo ezahlukeneyo. izixhobo zokwenza i-arteriovenous blood circuit circuit ngexesha lokujikeleza kwegazi ngaphandle kwe-extracorporeal ukwenzela utyando lwentliziyo.