Fig. 3From: Histological characteristics of macrodontic cheek teeth of guinea pigsTransverse section of the M2 tooth of the guinea pig with structural alteration within the pulp cavity (H&E, × 10). 1. Alveolar bone, 2. enamel matrix, 3. dentin, 4. germinal tissue, 5. structural alteration built of tubular dentin, osteodentin and pulp cellsBack to article page