Sinus not present at birth is:
High-Yield Explanation
(c) Frontal(Ref. Cummings, 6th ed., 2874; Scott Brown, 8th ed., Vol 2, page 262)This is the last sinus to develop. It is not present at birth.
Related ENT MCQs
65 year old person with hearing loss with normal speech discrimination is suffering from?
General
Most common ossicle affected due to trauma -
General
All of the following are features of Tubotympanic CSOM except ?
General
All of the following are extrinsic laryngeal membranes except?
General
SADE classification classifies
General