has part has part has_part characteristic of part of has modifier abnormal common hepatic duct morphology MPheno.ontology anbormal hepatocystic duct morphology abnormal ductus hepaticus communis MP:0009496 any structural anomaly of the part of the biliary tree formed by the union of the right and left hepatic ducts, and joins the cystic duct to form the common bile duct abnormal extrahepatic bile duct morphology morphology abnormal common hepatic duct