Pulmonary lobule alveolar model

The lung lobule alveolar model is a highly realistic anatomical model used for respiratory system teaching and medical training, mainly showcasing the fine structures of the basic structural units of the lung - the lung lobules and alveoli. Models are usually magnified tens of times, clearly presenting the spatial relationship of terminal bronchioles, alveolar sacs and capillary networks, helping learners intuitively understand the physiological process of gas exchange.

In teaching applications, this model is widely used in medical colleges, nursing schools and biology teaching laboratories to explain the anatomy, physiology and pathological changes of the respiratory system. By observing the model, students can better understand the exchange mechanism of oxygen and carbon dioxide on the alveolar membrane, as well as the structural changes of lung tissue in diseases such as inflammation, emphysema or fibrosis.

In addition, the lung lobule alveolar model also plays a significant role in public health education and medical exhibitions, helping the public to have a direct understanding of the harm of smoking, air pollution and other factors to lung health. The imagery and visualization features of this model make the teaching of complex microstructures more vivid and intuitive, enhancing the teaching effect and learning interest.