Full 2L QBank
ENT General b0436a79

Which is the narrowest poion of the esophagus?

A
At the cricopharyngeal sphincter
B
At the crossing of the left main bronchus
C
At the level of the aoic arch
D
At the diagphragmatic apeure
High-Yield Explanation
No explanation provided.

Related ENT MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now