Orthodontics Mcqs Pdf File

Answer: D) All of the above

The center of resistance of a maxillary central incisor is located approximately: a) At the CEJ b) At the midpoint of the crown c) At the apical one-third of the root d) At the junction of the middle and apical one-third of the root d) At the junction of the middle and apical one-third of the root orthodontics mcqs pdf