The combining form bucc(o) is used to denote which area?

The combining form bucc(o) is used to denote which area?

• A. Lip
• B. Jaw
• C. Cheek
• D. Mouth

Answer: (C)

Bucc(o) designates the cheek region. In anatomy and dental terminology, buccal means relating to the cheek, such as the buccal mucosa lining the inner cheek or the buccinator muscle that forms the cheek wall. This is why the area described is the cheek. Lip would be described with labi(o)- or cheil(o)-, the jaw with mandibul(o)- or maxill(o)-, and the mouth as a whole with stomat(o)-. In dentistry you’ll also hear about the buccal surface of a tooth, which faces the cheek, illustrating how this combining form points to the cheek area.

Bucc(o) designates the cheek region. In anatomy and dental terminology, buccal means relating to the cheek, such as the buccal mucosa lining the inner cheek or the buccinator muscle that forms the cheek wall. This is why the area described is the cheek. Lip would be described with labi(o)- or cheil(o)-, the jaw with mandibul(o)- or maxill(o)-, and the mouth as a whole with stomat(o)-. In dentistry you’ll also hear about the buccal surface of a tooth, which faces the cheek, illustrating how this combining form points to the cheek area.