CT: Sagittal nasal cavity  
 

This is a reformatted CT image of the nasal cavity showing midline structures.

Identify the following:

1. frontal sinus

2. sphenoid sinus

3. pituitary fossa

4. perpendicular plate of ethmoid

5. vomer

6. cartilaginous nasal septum

7. hard palate

8. nasopharynx

 

 
[Remove labels]