This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diagnostic & Operative ENT, Subject name: ENT
For ASOM Myringotomy is done in which quadrant: 
Select and explain. 
A. Antero-inferior, B. Antero-superior, C. Postero-superior, D. Postero-inferior
D: Postero-inferior
Answer: D: Postero-inferior 
Explanation: (d) Postero-inferior(Ref. Hazarika, 3rd ed., 202)In ASOM myringotomy is done in the postero- inferior quadrant by a curvilinear J-shaped incision.In serous Otitis media myringotomy along with grommet insertion is done in the antero-inferior quadrant by a radial incision.