Nasal Cavity Anatomy Model

This anatomical model is used for teaching physiology and hygiene in middle schools, to help the students understand the internal structure of the nasal cavity.

Demonstration:
1. External nose: shows the section of the nasal bones and cartilages.
2. Nasal cavity: on the lateral nasal wall show the superior, middle and inferior nasal chonchea project medially into the nasal cavity forming the superior, middle and inferior nasal meatuses.
3. Paranasal sinuses: shows the frontal, sphenoid and maxillary sinuses.

Magnified 1/2 the natural size. Made of PVC.