The hepatopancre-duodenal model is a medical teaching model that integrates the display of the structure of key organs in the digestive system and teaching functions. It truly reproduces the anatomical relationships among the liver, pancreas, gallbladder, bile duct and duodenum, and clearly demonstrates the secretion pathways of bile and pancreatic juice and their synergistic effects in the digestive process.

This model is often used in the teaching of anatomy and physiology in medical schools, nursing schools and clinical training centers, enabling students to intuitively understand the structural and functional connections of the hepatobiliary and pancreatic systems. In addition, in clinical skills training, models can be used to explain the pathogenesis and pathological changes of common diseases such as biliary tract diseases, pancreatitis, and peptic ulcers, helping students establish a systematic concept of pathophysiology.

For surgical operation teaching, this model can also assist in explaining the anatomical key points of cholecystectomy, pancreatic surgery and duodenal-related operations. Overall, the hepatopancre-duodenal model has significant application value in theoretical teaching, clinical practice and scientific research demonstration.