Podcast
Questions and Answers
Which aspect of the upper anterior teeth has a well-developed cingulum and deep lingual fossa?
Which aspect of the upper anterior teeth has a well-developed cingulum and deep lingual fossa?
- Lingual aspect (a) (correct)
- Labial aspect
- Mesial aspect
- Lingual aspect (b)
What is the distinguishing feature of the root of the upper anterior teeth in the labial aspect (a)?
What is the distinguishing feature of the root of the upper anterior teeth in the labial aspect (a)?
- Narrow resembling a ridge
- Cone shape (correct)
- Long slender tapering and inclined distally
- Convex with deep DG concavity
Which aspect of the upper anterior teeth has a pronounced cingulum and well-developed M&DMR?
Which aspect of the upper anterior teeth has a pronounced cingulum and well-developed M&DMR?
- Lingual aspect (c)
- Lingual aspect (a)
- Mesial aspect
- Labial aspect (correct)
In which aspect do the upper anterior teeth show a much greater labiolingual dimension at the cervical third?
In which aspect do the upper anterior teeth show a much greater labiolingual dimension at the cervical third?
Which aspect of the upper anterior teeth has a convex CL toward the incisal ridge and thick crown appearance labiolingually?
Which aspect of the upper anterior teeth has a convex CL toward the incisal ridge and thick crown appearance labiolingually?
Study Notes
Upper Anterior Teeth Characteristics
- The upper anterior teeth have a well-developed cingulum and deep lingual fossa in the lingual aspect.
- The labial aspect of the upper anterior teeth has a distinguishing feature of a single root.
- The mesial aspect of the upper anterior teeth has a pronounced cingulum and well-developed mesial and distal mamelons (M&DMR).
- The cervical third of the upper anterior teeth shows a much greater labiolingual dimension.
- The labial aspect of the upper anterior teeth has a convex contact point (CL) towards the incisal ridge and a thick crown appearance labiolingually.
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Description
Test your knowledge of the labial aspect of upper anterior teeth in dental anatomy. Identify and differentiate between the characteristics of different teeth and their roots, including crown size, angles, slopes, and root shape.
