Brian, age 6, will see a dentist for his dental exam and cleaning. A dentist cares for oral health, and this visit may include education about different types of teeth. Regular checkups are essential for monitoring teeth development and maintaining oral health.
Step-by-step explanation:
Brian, age 6, who is scheduled to have his teeth examined and cleaned, will see a dentist upon arrival at the dental office. A dentist is a doctor who specializes in the diagnosis, prevention, and treatment of diseases and conditions of the oral cavity. By the age of 6, most children have begun the transition from their 20 deciduous teeth, or baby teeth, to their 32 permanent teeth. The x-ray images referenced, such as Figure 30.22, often play an important role in dental examinations by revealing the state of the teeth, including the presence of fillings or other dental work.
During his visit, the dentist might also educate Brian on the different types of teeth and their functions. For example, Brian has incisors and canines which are essential for biting and tearing food. He may engage in activities like looking at his teeth in the mirror to identify these types, which can make the visit educational as well as functional.
The excerpts provided illustrate various dental scenarios and the importance of maintaining good oral health. Regular dental checkups help in monitoring the development of permanent teeth and in addressing any oral health issues in their early stages.