HOSA Dental Terminology Practice

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Master HOSA Dental terminology with interactive quizzes and multiple-choice questions. Study with confidence and enhance your ability for exam success and knowledge expansion. Prepare effectively and achieve your certification goals.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is acrylic commonly used for in dentistry?

Filling cavities
Fabrication of appliance parts
Dental implants
Root canal treatments

The correct answer is: Fabrication of appliance parts

Acrylic is widely used in dentistry primarily for the fabrication of appliance parts, making it the correct choice. Its versatility and favorable properties allow it to be molded into various forms, which is essential for creating dental appliances such as dentures, orthodontic retainers, and bite splints. Acrylic is favored due to its lightweight nature, ability to be easily shaped, and its aesthetic qualities, as it can be produced in different colors to mimic natural oral tissues. While filling cavities is typically done using materials such as composite resins or amalgam, and dental implants require materials like titanium for their long-term stability and strength, root canal treatments involve the use of gutta-percha and sealing materials that are specifically designed for that purpose. Acrylic's primary use lies in creating removable or fixed dental appliances, thus showcasing its importance in restorative and orthodontic procedures.