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 occurs during centric articulation movement?

The mandible moves side to side
The condyle rests in the temporal bone
The jaw opens wide for examination
The molars occlude with upper teeth

The correct answer is: The condyle rests in the temporal bone

During centric articulation movement, the condyle rests in the temporal bone. This position refers to the relationship between the mandible (lower jaw) and the maxilla (upper jaw) when the mouth is closed in a neutral position where the cusps of the teeth interdigitate most effectively. In this state, the condyles are located in the glenoid fossae of the temporal bone, providing a stable and optimal relationship that is essential for functions such as chewing and speaking. This resting position is critical for dentists and dental professionals to understand because it serves as the reference point for dental treatments, including the design of restorations and orthodontic interventions. Recognizing this position helps assess any deviations in occlusion or joint function.