part of part of duodenal mucosa duodenal papilla EMAPA:18662 FMA:15953 MA:0003107 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. UBERON:0004914 papilla duodenalis papilla duodeni papilla of duodenum uberon zone of organ