The reason why the elbow joint model has become an important tool in medical teaching, there are many reasons and advantages behind it, and these advantages jointly promote it to occupy an irreplaceable position in medical education.

First of all, as a key part of the human upper limb, the elbow joint is a great challenge to the medical profession due to its complex anatomical structure and variable movement functions. The elbow joint model provides an intuitive and touchable learning object for medical students by simulating the shape, structure and movement mechanism of elbow joint accurately. This kind of intuitiveness greatly reduces the difficulty of learning, makes the original abstract and difficult anatomical knowledge become concrete and vivid, and helps students to better understand and master.

Secondly, the elbow joint model is highly repeatable and maneuverable. In the course of medical teaching, students can operate the elbow joint model repeatedly to simulate various motion states, so as to deepen the understanding of the elbow joint motion mechanism. This practice not only exercises the students' hands-on ability, but also cultivates their clinical thinking and problem-solving ability. At the same time, the durability of the elbow joint model also ensures that it can remain in good condition after multiple uses, providing more students with learning opportunities.

Moreover, the application of elbow joint model in teaching is helpful to realize the organic combination of theory and practice. In traditional medical teaching, students often can only learn anatomy knowledge through books or pictures, lacking the opportunity to practice. The emergence of the elbow joint model breaks this limitation, enabling students to verify and consolidate their knowledge through practical operation while learning theoretically. This teaching method not only improves students' learning interest and enthusiasm, but also promotes the internalization and absorption of knowledge.

In addition, the elbow joint model has some flexibility and adaptability. With the continuous development and renewal of medical education, the teaching content and teaching methods are constantly changing. The elbow joint model can be customized and modified according to teaching needs to adapt to different teaching scenarios and teaching objectives. This flexibility makes the elbow joint model have wide application prospect and broad development space in medical teaching

In summary, elbow joint model has become an indispensable tool in medical teaching due to its advantages of intuitiveness, operability, repeatability, combination of theory and practice and flexibility. It not only improves the learning effect and learning interest of medical students, but also promotes the continuous development and progress of medical education.