Full 2L QBank

ENT Ear 1c698c37

Which structure prevents spread of infection from middle ear to brain

A

Tegmen tympani

B

Cribriform plate

C

Fundus tympani

D

Petrous apex

High-Yield Explanation

Tegmen tympani forms the roof of the middle ear and it also extends posteriorly to form a roof of aditus and antrum. Reference: Dhingra 6th edition

← Previous Question Next Question →

Related ENT MCQs

65 year old person with hearing loss with normal speech discrimination is suffering from?

Most common ossicle affected due to trauma -

All of the following are features of Tubotympanic CSOM except ?

All of the following are extrinsic laryngeal membranes except?

SADE classification classifies

Explore All ENT Questions →