Digestive system model plays a vital role in medical teaching, it helps students to understand the complex structure and function of digestive system in an intuitive and three-dimensional way, so as to improve the teaching effect. Here are a few aspects of how the digestive system model can aid medical teaching:

The digestive system model can accurately show the various parts of the digestive tract, including the mouth, pharynx, esophagus, stomach, small intestine, large intestine, etc., as well as the position and morphology of digestive glands such as salivary glands, gastric glands, liver, pancreas, etc. This intuitive presentation helps students develop a holistic understanding of the digestive system and deepen their understanding of the structure and interrelationships of its parts.

In medical teaching, it can be used as a practical teaching tool. Students can perform simulated operations on the model, such as gastroscopy, colonoscopy, etc., so as to develop their practical skills and operational skills. This teaching method not only improves the students' hands-on ability, but also enhances their ability to adapt to practical clinical work.

Its intuitiveness and interactivity can stimulate students' interest and enthusiasm in learning. Compared with the traditional lecturing teaching, teaching through the model is more vivid and interesting, can attract students' attention, improve their learning efficiency and effect.

To sum up, it plays an irreplaceable role in medical teaching. It can not only help students better understand the structure and function of the digestive system, but also simulate the digestive process and the mechanism of disease occurrence, provide students with practical teaching opportunities, and stimulate their learning interest and enthusiasm. Therefore, the digestive system model should be fully utilized in medical teaching.