Which term means inside the mouth?

Which term means inside the mouth?

• A. Intraoral
• B. Subgingival
• C. Extraoral
• D. Supragingival

Answer: (A)

Inside the mouth terminology is being tested. Intraoral means located within the mouth, since intra- means inside and oral refers to the mouth, so intraoral describes anything inside the oral cavity—such as intraoral examinations or intraoral X-rays. In contrast, extraoral refers to areas outside the mouth, subgingival means below the gum line, and supragingival means above the gum line. Thus, for the term meaning inside the mouth, the correct choice is intraoral.

Inside the mouth terminology is being tested. Intraoral means located within the mouth, since intra- means inside and oral refers to the mouth, so intraoral describes anything inside the oral cavity—such as intraoral examinations or intraoral X-rays. In contrast, extraoral refers to areas outside the mouth, subgingival means below the gum line, and supragingival means above the gum line. Thus, for the term meaning inside the mouth, the correct choice is intraoral.