Most common site of perforation in tympanic membrane is: (A) Anteroinferior, (B) Posteroinferior, (C) Anterosuperior, (D) Posterosuperior
Answer is A. In the stage of resolution, usually, a small perforation is seen in the anteroinferior quadrant which is commonest of all quadrants of pars tensa. (Ref: Textbook of diseases of ENT, PL Dhingra, pg no. 68)