# 45cm 23-component Human Body Trunk Model – An Excellent Aid for Anatomy Teaching
## Product Introduction
Our 45cm human body trunk model is composed of 23 detailed components and is an excellent teaching aid for medical, biological education and popular science demonstrations. It precisely replicates the main organs and structures of the human chest and abdomen, head and neck, from the brain, throat, to the heart, lungs, gastrointestinal tract, and even the distribution of blood vessels and muscles, presenting them clearly, helping users gain a direct understanding of the human anatomy structure.
## Core Advantages
### 1. High Accuracy
Designed based on human anatomy data, the organ shapes, positions, and adjacent relationships are highly precise. Details such as the structure of heart valves and the movement of gastrointestinal tracts are faithfully replicated, providing reliable references for teaching.
### 2. Modular Design
23 components can be flexibly disassembled and combined. During teaching, teachers can explain step by step, and students can also disassemble and assemble independently to deeply understand the interrelationships of various systems (such as vascular connections in the circulatory system and gastrointestinal pathways in the digestive system).
### 3. Durable Materials
Using environmentally friendly and durable materials, the colors remain lasting and have no odor. With long-term repeated use, the components are less likely to deform or fade, ensuring the stability and consistency of teaching demonstrations.
## Application Scenarios
- **Medical Education**: In anatomy classes and clinical training at medical schools, it helps students quickly establish a cognitive understanding of human body structures, laying a solid foundation for subsequent professional courses (such as diagnosis of internal diseases, where knowledge of organ locations and functions is necessary).
- **Biology Popularization**: In science museums and school science activities, it provides an intuitive display of the mysteries of the human body to the public (especially teenagers), stimulating interest in life sciences and facilitating the easy understanding of concepts such as “food digestion pathway” and “how blood circulates”.
- **Medical Training**: During the improvement of medical staff’s skills and the training of new employees, it assists in explaining disease principles (such as the association between lung diseases and respiratory structures) and conducting surgical simulation rehearsals (initially planning the operation path).
Whether you are a teacher aiming for professional teaching quality, or a promoter seeking to popularize interesting science knowledge, this 45cm 23-part torso model can convey human anatomy knowledge in an intuitive and accurate manner, becoming your “valuable companion” on the path of teaching and popularization. It is now on sale at a great price. Welcome to purchase!