HOSA Dental Terminology Practice

What does a dental bridge do?

1. It reinforces a tooth that is cracked

2. It replaces one or more missing teeth

3. It provides a temporary anchorage for a tooth

4. It serves as a cover for an existing tooth

The correct answer is: It replaces one or more missing teeth

A dental bridge is specifically designed to replace one or more missing teeth. It consists of two or more crowns for the teeth on either side of the gap, which are referred to as abutment teeth, and a false tooth or teeth in between, known as pontics. This structure effectively fills the space left by the missing teeth, restoring both function and appearance to the patient's smile. Bridges can improve chewing ability and help maintain the shape of the face, preventing the surrounding teeth from shifting out of position due to the gap. Additionally, by replacing missing teeth, bridges contribute to overall dental health, as they allow for better oral hygiene and reduced stress on the remaining teeth. This restoration method is an integral part of restorative dentistry, focusing specifically on addressing tooth loss.