HOSA Dental Terminology Practice

What is the purpose of a dental bridge?

1. To straighten teeth

2. To replace one or more missing teeth

3. To whiten teeth

4. To prevent tooth decay

The correct answer is: To replace one or more missing teeth

The purpose of a dental bridge is to replace one or more missing teeth. A dental bridge consists of one or more artificial teeth that are anchored in place by the natural teeth on either side of the gap left by the missing teeth. This restorative solution helps to restore function, allowing the patient to chew and speak more effectively, as well as to restore the aesthetics of their smile by filling in the gaps. Additionally, by replacing missing teeth, a dental bridge can help maintain the alignment of remaining teeth, preventing them from shifting out of place. The other options focus on functions that do not align with the primary purpose of a dental bridge; such as straightening teeth, whitening, or preventing decay. Straightening teeth typically involves orthodontic treatments, whitening is a cosmetic procedure tailored to enhance the color of teeth, and measures to prevent tooth decay involve good oral hygiene practices and preventive treatments, not the structural support provided by a bridge. Thus, the primary function of a dental bridge is indeed to replace missing teeth.