HOSA Dental Terminology Test 2025 – 400 Free Practice Questions to Pass the Exam

Adjacent teeth are defined as those that are located next to or near the area where the dental bridge will be placed. In the context of a dental bridge, these are typically the teeth that will provide support for the bridgework, known as abutment teeth. They play a crucial role in anchoring the bridge and maintaining its stability within the dental arch. The bridge itself is a prosthetic device that fills gaps created by missing teeth and is secured to these adjacent supportive teeth.

The other choices do not accurately represent the function of adjacent teeth. Teeth that are not involved in the bridge area do not offer support and therefore would not be considered adjacent in this context. Damaged teeth may also not serve as effective anchors depending on their condition, and while some teeth may be extracted prior to bridge placement, this does not define the adjacent teeth, as those are meant to remain and support the bridge. Understanding the role of adjacent teeth helps to grasp the importance of their health and positioning in dental restorations.