Description
1.This model is suitable for visual aidsin secondary schools when explainingphysical health courses.
2.Make students understand theinternal structure of the nasal cavity.
3.Display:(1)outer nose: showing thenostril and nasal cartilage section.(2)nasal cavity: the upper side wallhas upper, middle and lower threeturbinate protruding into the nasalcavity, forming the upper, middle andlower nasal passages(3)nasal sinus: showing frontal sinussphenoid sinus and maxillary sinus.
4.The model is magnified 2 times insize.
5.Made of PVC
