1. Odontoblasts differentiate from cells of the dental papilla.

2. Since odontoblasts are present, a stimulus, such as caries, can trigger a biologic response.

3. The dental papilla contains cells that develop into odontoblasts, which are dentin-forming cells.

4. Objective To evaluate age-related changes in expression of HSP70 in odontoblasts of bicuspid teeth.

5. Energy-dispersive x-ray microanalysis of Anhydrously fixed and processed odontoblasts detected Ca and P peaks throughout the cytoplasm

6. Energy-dispersive x-ray microanalysis of Anhydrously fixed and processed odontoblasts detected Ca and P peaks throughout the cytoplasm

7. This type of dentin has been subdivided according to the presence or absence of the original odontoblasts.