Stomach, Pancreas, Duodenum, and Gallbladder, Anterior View

Description

Centered in a frontal (anterior) view, the stomach is shown with its fundus superiorly and the body tapering inferiorly to the pylorus, where it empties into the first part of the small intestine. The duodenum forms a characteristic C loop that curves to the right of midline and then inferiorly and medially, embracing the head of the pancreas, while the pancreatic body extends leftward posterior to the stomach. To the right and slightly superior, the gallbladder sits along the biliary tract, its cystic duct joining the common bile duct as it descends toward the second part of the duodenum; proximal jejunum begins distal to the duodenojejunal flexure. Surface vessels are suggested along the gastric wall, supporting orientation for the lesser and greater curvatures. An anterior rendering like this matters because it clarifies where gastric outflow meets biliary and pancreatic inflow, the functional crossroads for neutralizing chyme and delivering bile and pancreatic enzymes. The relationship of the pancreatic head to the duodenal sweep is the anatomy behind pancreatitis-related duodenal edema and the shared outflow tract implicated in gallstone pancreatitis when a stone obstructs the distal common bile duct or ampulla. Surgeons also rely on this geometry when planning a pancreaticoduodenectomy (Whipple), where the duodenum, distal bile duct, and pancreatic head are resected en bloc around these tight junctions. Use this plate to teach foregut derivatives in gross anatomy and GI blocks, or to illustrate pyloric anatomy, duodenal segments, and ductal convergence in a surgical atlas or endoscopy primer. It also fits patient-facing education on peptic ulcer disease in the duodenal bulb, biliary colic, and the rationale for ERCP access to the biliary and pancreatic ducts. Anatomical accuracy verified by SciePro's Medical Advisory Board.