The liver anatomy model is a simulation teaching aid used in medical education and clinical training. It is made based on the actual anatomical structure of the human liver and can visually display the shape characteristics, lobule conditions and important vascular systems of the liver. The liver, as the largest solid organ in the human body, undertakes multiple functions such as metabolism, detoxification, synthesis and storage. Its anatomical knowledge holds an extremely important position in medical learning.

This model usually divides the liver into the left lobe, the right lobe, the caudate lobe and the square lobe. The surface is marked with key parts such as the hilum of the liver, the gallbladder fossa and the opening of the hepatic vein, and the anatomical areas are distinguished by different colors, which is convenient for learners to understand the division and functional connection of the liver. Some high-end models also feature transparent designs or detachable modules, showcasing the directions of the hepatic artery, portal vein, hepatic vein and biliary system, helping learners to have a more comprehensive understanding of the internal structure of the liver.

In teaching, liver anatomy models can serve as an important intuitive tool for medical students to learn liver anatomy and physiology, assisting in memorizing complex structural relationships. In clinical training, it can help surgeons simulate the resection or transplantation path of liver surgery, providing theoretical support for practical operations. Meanwhile, this model is also applicable to health education and academic exhibitions, enabling the public to have a more intuitive understanding of the function of the liver and the importance of health protection.

Therefore, liver anatomy models are not only key auxiliary tools for medical teaching and research, but also play an active role in clinical training and popular science publicity.