human nasal anatomy model ent medical teaching model nasal cavity nose oral and nasal structure tissue model

Our company isCollection Self-service R&D, production, sales, and serviceA comprehensive high-tech enterprise integrated as one, with a complete and scientific quality management system.

The main products include high-quality onesHuman skeletal structure, anatomy, oral teaching models, and cardiopulmonary resuscitation simulators; first aid skill training, nursing skill training, comprehensive specialty training, maternal and infant skill training, traditional Chinese medicine acupunctureMedical model and other skill training experimental system models.

Product Instructions:

This model can be used as an intuitive teaching aid in physiology and hygiene courses at middle schools, helping students understand the internal structure of the nasal cavity.

Display:1, External nose: Section showing the nasal bone and nasal cartilage.

2, Nasal cavity: Three nasal conchae—upper, middle, and lower—project from the lateral wall into the nasal cavity, forming three nasal passages.

3. Paranasal sinuses: frontal sinus, sphenoid sinus, and maxillary sinus. This model is enlarged to 1/2 scale relative to the actual object. Made of PVC.