left lower second primary molar tooth

ADA tooth K

A lower second primary molar tooth that is in the left side of the lower jaw region.

種類 Organ
親構造 lateral structure
ラテン語名 ADA tooth K

よくある質問

What is the left lower second primary molar tooth?
The left lower second primary molar is the last deciduous tooth to erupt around 20-30 months of age, featuring multiple cusps and roots adapted for grinding and crushing food.
Where is the left lower second primary molar tooth located?
It is located in the mandible on the left side, distal to the first primary molar in the molar region of the lower jaw.
What is the function of the left lower second primary molar tooth?
It functions as a grinding surface for mastication, providing crucial chewing force and efficiency in the primary dentition and early permanent dentition transition period.
What is the left lower second primary molar tooth connected to?
It is attached to the mandible by periodontal ligaments and multi-rooted attachment, and occludes with the upper second primary molar.
Why is the left lower second primary molar tooth clinically important?
It is the last primary tooth to exfoliate and is essential for maintaining proper space for eruption of permanent first molars, preserving vertical dimension, and monitoring for early caries in the primary dentition.

関連構造

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.