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Which structure is not part of the periodontium?
Please select an option Incorrect. Alveolar bone is part of the periodontium. WikiVet Article: Periodontal Disease Incorrect. Periodontal ligament is part of the periodontium. WikiVet Article: Periodontal Disease Correct! Periodontium is the supporting structure of the tooth including the alveolar bone, cementum and periodontal ligament. Dentine is the inner part of the tooth. WikiVet Article: Periodontal Disease Incorrect. Cementum is part of the periodontium. WikiVet Article: Periodontal Disease