Dentin caries (beaded dentinal tubules)
Dentin caries (liquifaction foci)
Dentin caries (Transverse cleft)
1- Focal reversible pulpitis(Pulp hyperaemia)
3- Chronic open ulcerative pulpitis
4- Chronic open hyperplastic pulpitis (pulp polyp)
1-Acute periapical abscess
2-Chronic periapical abscess
Russel and pyronine bodies
Stafne’s defect(Static bone cyst)
Cervical lymphoepithelial cyst
Acute suppurative osteomyelitis
Chronic suppurative osteomyelitis
Chronic focal sclerosing osteomyelitis
Diffuse sclerosing osteomyelitis