The apical foramen of a fully developed permanent tooth is usually lined by_____________?
Correct answer: C. Cementum
- A. Dentin
- B. Epithelial rest cells
- C. Cementum
- D. The Epithelial diaphragmExplore Anatomy Models
Explanation
At the apical end of a fully formed tooth, cementum extends toward and usually lines the apical foramen. The epithelial diaphragm belongs to root development and is not the lining of the completed foramen.
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