Fronto-nasal duct opens into:
High-Yield Explanation
The Frontal sinus opens in the middle meatus through a duct known as fronto-nasal duct or frontal recess.
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 -
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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