Medical teaching model - Different colors are used to distinguish different positions, and the colors are bright and easy to attract students' attention, so you can to teaching demonstration, which promotes students' understanding and Improve the quality of teaching A variety of scope - It can be used as a learning tool for medical students, a teaching tool. Enough to satisfy anyone interested in the Liver Pancreas Duodenum Model Material - Strictly choose PVC plastic material,light,firm,not easy to deform. The model is lifelike,the color is bright.The grain gully is clear at a glance. It is a rare auxiliary tool for you to conduct related knowledge research and learning Detail show - This model demonstrates the liver, spleen, blvessels and pancreas. External structures are illustrated as well as the pancreatic duct of the pancreas. Also show the abdominal aorta and inferior vena cava. Natural size Liver Pancreas Duodenum Model - This is an economic model for the study of liver, spleen, blvessels and the basic structure of the pancreas. Can display the external structure and pancreatic duct, but also show abdominal arteries and large veins. Is your best auxiliary tool for relevant knowledge research and learning