Answer :
Final answer:
The d. dental prophy angle is the equipment used for applying abrasive agents to polish teeth, aiding in oral hygiene by removing stains and plaque.
Explanation:
The equipment used to apply abrasive agents to polish teeth and dental appliances is the d. dental prophy angle. The primary function of this tool is to hold polishing cups and brushes that, when used in conjunction with abrasive agents such as powdered white mica, remove stains and plaque from tooth surfaces, contributing to oral hygiene.
Although the polishing action may cause a small amount of enamel erosion, it is considered a necessary part of dental care to minimize cavities and periodontal disease.
