Duodenum lesion model and pancreatic anatomical teaching model made of PVC, lifesize, practical and durable. This detailed pathological model gives a lifelike visual experience and clearly shows the main anatomical structures of the pancreas, duodenum, and spleen. Key benefits Clear anatomical visualization: Detailed representation of pancreatic ducts, duodenum anatomy, and adjacent spleen structures for easy identification and study. Educational focus: Serves as a pathological model teaching instrument to demonstrate normal anatomy and common lesion locations without clinical claims. Durable material: Constructed from PVC for longlasting use in classrooms, labs, and study settings. Lifesize scale: Vivid, lifesize proportions support realistic spatial relationships and handson demonstration. Practical design: Suitable for repeated handling and classroom use to support teaching, review, and demonstration. Important attributes Function: Anatomy and pathology teaching, demonstration, and study. Compatibility: Designed for use in anatomy classrooms, physiology labs, pathology demonstrations, teacher presentations, and student study tables. Size: Lifesize model for accurate spatial reference. Material: quality PVC offering durability and ease of maintenance. Performance: detail molding reproduces major anatomical features with clear visual contrast for educational clarity. Use scenarios Classroom demonstration: Instructors can use the model to point out pancreatic anatomy, duodenal structures, and spleen relations during lectures and lab sessions. Clinical education and pathology review: Useful for illustrating pathological changes and lesion locations during case reviews and pathology seminars. Student selfstudy and exam preparation: Provides a durable, handson reference to reinforce textbook learning and practical identification skills. A practical, durable, and detailed anatomy teaching aid focused on the pancreas, duodenum, and spleen for educational and demonstration use.