Questions and Answers
Which aspect of the upper anterior teeth has a well-developed cingulum and deep lingual fossa?
Lingual aspect (a)
What is the distinguishing feature of the root of the upper anterior teeth in the labial aspect (a)?
Cone shape
Which aspect of the upper anterior teeth has a pronounced cingulum and well-developed M&DMR?
Labial aspect
In which aspect do the upper anterior teeth show a much greater labiolingual dimension at the cervical third?
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Which aspect of the upper anterior teeth has a convex CL toward the incisal ridge and thick crown appearance labiolingually?
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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.
