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Tooth
This section of ground tooth shows the junction of the enamel, dentin and cementum. Cementum is a thin layer of bone-like tissue that covers the dentin from this junction to the root of the tooth. The tooth is stabilized in the tooth socket by anchoring collagen fibers of the periodontal ligament, which extends from cementum to alveolar bone. 200x

Dentino-enamel-cementum junction
This section of demineralized bone shows the junction of the enamel, dentin and cementum. Cementum is a thin layer of bone-like tissue that covers the dentin from this junction to the root of the tooth. The tooth is stabilized in the tooth socket by anchoring collagen fibers of the periodontal ligament, which extends from cementum to alveolar bone. 200x

Enamel
This section of demineralized bone shows the junction of the enamel, dentin and cementum. Cementum is a thin layer of bone-like tissue that covers the dentin from this junction to the root of the tooth. The tooth is stabilized in the tooth socket by anchoring collagen fibers of the periodontal ligament, which extends from cementum to alveolar bone. 200x

Dentin
This section of demineralized bone shows the junction of the enamel, dentin and cementum. Cementum is a thin layer of bone-like tissue that covers the dentin from this junction to the root of the tooth. The tooth is stabilized in the tooth socket by anchoring collagen fibers of the periodontal ligament, which extends from cementum to alveolar bone. 200x

Cementum
This section of demineralized bone shows the junction of the enamel, dentin and cementum. Cementum is a thin layer of bone-like tissue that covers the dentin from this junction to the root of the tooth. The tooth is stabilized in the tooth socket by anchoring collagen fibers of the periodontal ligament, which extends from cementum to alveolar bone. 200x