pancreatic embryology Pancreas Normal embryology login to view 11 more bullets Spleen Mesodermal in origin Derived from dorsal mesentery Supplied by splenic artery which is a branch of the celiac artery login to view 1 more bullet Pathology Annular pancreas login to view 3 more bullets Pancreas divisum login to view 2 more bullets Accessory pancreatic duct login to view 1 more bullet