periodontium

名词 n.
中文释义

英文释义

名词 n.
  1. The specialized tissues that both surround and support the teeth, maintaining them in the maxillary and mandibular bones; the tissues including alveolar bone, cementum, gums and periodontal ligament. uncountable

词源

From peri- + Ancient Greek ὀδούς (odoús) + -ium.
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