[Intubation of the portal vein from the rectum, through the roots of the superior hemorrhoidal vein].
D006801:Humans; D007440:Intubation; D008642:Mesenteric Veins; D011168:Portal System; D011169:Portal Vein; D012007:Rectum; D013162:Splenic Vein; D014680:Veins
VEINS, PORTAL SYSTEM
Il sondaggio della vena porta dal retto, attraverso le radici della vena emorroidaria superiore.