periodontium
The tissues that invest or help to invest and support the teeth, including the periodontal ligament, gingivae, cementum, and alveolar and supporting bone[BTO]. [ http://en.wikipedia.org/wiki/Periodontium http://purl.obolibrary.org/obo/BTO_0001021 ]
Term info
periodontium
pheno_slim
http://purl.obolibrary.org/obo/The_Periodontium.jpg
FMA treats periodontium and periodontal ligament as the same
uberon
paradentium, tooth supporting structure, periodontal membrane, periodontal ligament
UBERON:0001758