This model helps the students to understand the external and internal structures of the nasal cavity.

• External nose: Shows the section of the nasal bones and cartilages.
• Nasal cavity: On the lateral nasal wall shows the superior, middle and inferior nasal chonchae project medially into the nasal cavity forming the superior, middle and inferior nasal maxillary sinuses.
• Paranasal sinuses: Shows the frontal, sphenoid and maxillary sinuses.

Magnified ½ the natural size. Made of PVC.