Head — Flashcards

The _____ is the narrowest part of the nose and offers maximum resistance to airflow

What is the site of origin for ethmoidal polyps?_____

Anterosuperior border of _____ cartilage forms midline of lower 2/3rd of the dorsum of nose and supports lower 2/3rd of the dorsum of external nose.

The _____ separates the tympanic cavity from the middle cranial fossa

The opening of the duct into the inferior meatus is partially covered by a mucosal fold (valve of _____.

The pyramid contains _____ muscle and the tendon leaves the pyramid to attach the neck of the stapes

What are the parts of the bony labyrinth?_____

Anterior and posterior ethmoid air cells are separated by _____

The _____pharynx is made of Adenoids, ET opening, Torus tubarius, Fossa of Rosenmüller and PPW

Which artery supplies the facial nerve in the mastoid segment?_____