HOSA Dental Terminology Practice

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Prepare for the HOSA Dental Terminology Exam. Study with flashcards and multiple-choice questions, each supplemented with hints and explanations. Get equipped for your test with confidence!

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What does diastema refer to?

A type of dental cleaning
A space between two adjacent teeth in the same dental arch
A gum disease
An orthodontic treatment

The correct answer is: A space between two adjacent teeth in the same dental arch

Diastema specifically refers to the gap or space found between two adjacent teeth within the same dental arch. This phenomenon can occur in either the upper or lower jaw and may be a result of various factors, such as tooth size discrepancies, jaw size, or missing teeth. In some cases, diastema might be a natural occurrence, but it can also be a cosmetic concern for many patients, leading to considerations for orthodontic treatment if they wish to close the gap. Understanding the term diastema is essential for dental professionals when assessing and recommending appropriate treatments for patients with spacing issues in their dentition.