part of part of duodenal mucosa duodenal papilla FMA:15953 MA:0003107 EMAPA:18662 SCTID:245389007 UBERON:0004914 One of the two small elevations on the mucosa of the duodenum, the major at the entrance of the conjoined pancreatic and common bile ducts and the minor at the entrance of the accessory pancreatic duct. papilla of duodenum papilla duodenalis NCIT:C119578 papilla duodeni zone of organ