left lower first secondary molar tooth

ADA tooth 19

A lower first secondary 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 19

よくある質問

What is the left lower first secondary molar tooth?
The left lower first secondary molar is a permanent tooth that erupts around 6 years of age as the first permanent molar, featuring multiple cusps and bifurcated roots adapted for grinding.
Where is the left lower first secondary molar tooth located?
It is located in the mandible on the left side, distal to the second premolar in the molar region of the lower jaw.
What is the function of the left lower first secondary molar tooth?
It functions as a major grinding and crushing surface, providing the greatest masticatory force and establishing the posterior occlusion in the permanent dentition.
What is the left lower first secondary molar tooth connected to?
It is attached to the mandible by a periodontal ligament and bifurcated roots, and occludes with the upper first molar.
Why is the left lower first secondary molar tooth clinically important?
It is the first permanent molar to erupt, is critical for establishing stable posterior occlusion, is prone to early caries, and is essential for long-term masticatory function and vertical dimension stability.

関連構造

mucus body coating mucous body coating mucus cocoon mucous cocoon Mullerian duct ductus paramesonephricus multi cell part structure cell part cluster multicellular anatomical structure multicellular structure multilaminar epithelium laminated epithelium multi-tissue structure multi-tissue structures multi-unit eye

医療免責事項

このコンテンツは教育および情報提供のみを目的としています。専門的な医療アドバイス、診断、または治療の代替として意図されていません。医学的状態に関する質問がある場合は、必ず医師またはその他の資格のある医療提供者に相談してください。このウェブサイトで読んだことを理由に、専門的な医療アドバイスを無視したり、相談を遅らせたりしないでください。

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.