Which is not visualized on posterior rhinoscopy:
Posterior rhinoscopy: It is method of examination of the posterior aspect of nose and pharynx. Structures seen on posterior rhinoscopy: - Both choanae - Posterior end of nasal septum - Opening of Eustachian - Posterior end of superior/tube middle and inferior turbinates - Fossa of Rosenmuller - Torus Tubarius - Adenoids - Roof and posterior wall and nasopharynx.
Eustachian tube
Inferior meatus
Middle meatus
Superior concha