1. Nasal cavity & Post nasal space
Gunasekaran

2. Bony framework
Nasal bone
Frontal process of the maxilla
Nasal process of the frontal bone
Cartilaginous framework
Lower lateral (greater alar), right and left
Upper lateral (lateral nasal), right and left
Quadrilateral cartilage of the septum

5. Nasal cavity
The roof
Nasal septum
Lateral wall
Floor

6. Roof
Cribriform plate of ethmoid bone
Frontal bone
Sphenoid bone

7. Lateral wall

8. Hiatus

10. Blood supply
                                                                                                            
Internal
External

11. B.Supply- Med.wall
                                                                                                    

12. Innervation Olfactory Parasympathetic Sympathetic Trigeminal Maxillary
Naso ciliary

13. Lymphatic drainage Submandibular (level 3)
Upper deep cervical(level 2)

14. Post nasal space