Most common part of larynx involved in TB ?
a) Anterior
b) Posterior
c) Middle
d) Anywhere
Correct Answer - B
Ans. is ‘b’ i.e., Posterior
Essential otolaryngology 2"d/e p. 1139]
Disease affects the posterior third of larynx more commonly than
anterior part.
The parts affected in descending order of frequency are :- i)
Interarytenoid fold, ii) Ventricular band, iii) Vocal cords, iv) Epiglottis.