Laboratory Supplies: This is an invaluable tool for students conducting practical studies. Made of PVC, it's safe from damage, making it a great addition to your lab supplies. This model illustrates common clinical gastric diseases, such as acute gastritis, chronic gastritis, gastric ulcers, duodenal ulcers, combined gastroduodenal ulcers, gastric polyps, and gastric stones. It's a valuable tool for in-depth study and research. It features clear textures, precise renderings, and standard anatomical markings. This makes it an ideal learning tool. Teaching Tool: It serves as a visual teaching aid for physiological health, deepening understanding of the human stomach structure. Suitable for students, teachers, and professionals. Made of environmentally friendly food-grade PVC, computer-matched colors, and high-quality hand-painted artwork, it offers a realistic depiction of the human stomach structure.