National Dental Assisting Examining Board (NDAEB) Practice Exam

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What does tooth morphology study?

  1. Color of the teeth

  2. Size and shape of the teeth

  3. Position of the teeth

  4. Teeth disorders

The correct answer is: Size and shape of the teeth

Tooth morphology refers specifically to the study of the size, shape, and structural features of teeth. This field encompasses the analysis of the various forms and characteristics of teeth, which includes understanding their anatomy, such as the crowns, roots, cusps, and other surfaces. By focusing on morphology, dental professionals can gain insights into how teeth function, how they interrelate with one another, and how they may be affected by or contribute to oral health issues. While aspects such as color, position, and disorders of teeth are related to dental health, they are not the primary focus of tooth morphology. Color is more related to aesthetics and dental materials, the position pertains to occlusion and alignment, and disorders involve pathology rather than the inherent characteristics of teeth themselves. Hence, the study of tooth morphology is centered around their intrinsic forms and compositions.

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