Nose/Nasal Cavity/Paranasal Sinus: Nasal Septum Bone

Question 1

Where does the septal cartilage extend into?

Answer 1

Vestibule

Question 2

If present, this piece of cartilage extends off the vomer

Answer 2

Vomeronasal cartilage

Question 3

This part of the ethmoid bone extends down from the cribiform plate

Answer 3

Perpendicular plate

Question 4

This part of the ethmoid bone is a superior extension

Answer 4

Crista galli

Question 5

Triangle bone in the inferior posterior nasal septum

Answer 5

Vomer

Question 6

These bones form ridges that extend up into the nasal cavity

Answer 6

• Palatine
• Maxilla