During Coronal Polishing, Which of the Following Is True About

Question 13
Multiple Choice

During coronal polishing, which of the following is true about a disposable prophy brush? A)A prophy brush is used for polishing the lingual surface of posterior teeth. B)A prophy brush is used for polishing all the surfaces of teeth. C)A prophy brush is used for polishing the occlusal surfaces of the posterior teeth. D)A prophy brush is used for polishing the proximal surfaces of the teeth.