QH 3351 Human Nasal Cavity

Size(cm):17x17x17
This model helps the students to understand the exter-nal and internal structures of the nasal cavity.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 chonchae project medially into the nasal cavity forming the supe-rior, middle and inferior nasal meatuses.3.Paranasal sinusesahows the frontal,sphenoid and maxillary sinuses. Life size. On stand with base.