True regarding opening of auditory tube in nasopharynx is:: (A) Posterior to inferior nasal concha, (B) Posterior to middle nasal concha, (C) Superior to inferior nasal concha, (D) Inferior to inferior nasal concha
Answer is A. The lateral wall of nasopharynx has pharyngeal opening of the auditory tube, at the level of the inferior nasal concha and 1.2 cm behind it