MCQ – 70100 Leave a Comment / Uncategorized / By amit18289 Question All open into middle meatus except ‑ A. Frontal sinus B. Sphenoid sinus C. Maxillary sinus D. Ethmoidal sinus Show Answer Correct Answer � B Explanation Ans. is ‘b’ i.e., Sphenoid sinus Part of lateral nasal wall Openings Inferior Nasolacrimal duct Middle Frontal sinus, Maxillary sinus, Anterior ethmoidal sinus Superior Posterior ethmoidal sinus Sphenoethmoidal recess Sphenoid sinus Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading...
