What is the convex structure located in the cervical portion of the incisor crown called?
Understand the Problem
The question is asking about a specific anatomical structure associated with the teeth, particularly the incisor crown in the cervical region. It seeks the terminology used to describe this convex part.
Answer
Cingulum
The final answer is the cingulum.
Answer for screen readers
The final answer is the cingulum.
More Information
In dentistry, the term 'cingulum' refers to a convex anatomical feature on the cervical portion of the incisor's crown. It represents part of the lingual or palatal developmental lobe.
Tips
Some might confuse the cingulum with other parts of the tooth like the marginal ridges due to the proximity, but they have distinct roles and placements.
Sources
- Cingulum (tooth) - Wikipedia - en.wikipedia.org
- Incisors: Structure and function - Kenhub - kenhub.com
- Permanent Maxillary Incisors - BRainelike - brainelike.com
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