HOSA Dental Terminology Practice

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Enhance your dental knowledge for the HOSA Dental Terminology Exam. Utilize our comprehensive questions and flashcards featuring explanations and hints. Prepare effectively for your test today!

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Which term refers to the surface of the tooth that faces the tongue?

Facial Surface
Lingual Surface
Occlusal Surface
Buccal Surface

The correct answer is: Lingual Surface

The term that refers to the surface of the tooth facing the tongue is the "lingual surface." In dental terminology, surfaces of teeth are defined based on their orientation in relation to other structures in the mouth. The lingual surface specifically indicates the side of the tooth that is in contact with the tongue, which is crucial for functions such as speaking and swallowing. Understanding the other terms helps clarify why "lingual surface" is the most appropriate choice. The facial surface refers to the surface of the tooth that is oriented toward the face or the lips, while the occlusal surface refers to the biting surface of the back teeth where they come together during chewing. The buccal surface is designated for the tooth surface that faces the cheeks. Each of these terms describes different orientations of the teeth, but only the lingual surface indicates the side that is in direct contact with the tongue.