ligamento alveolo-dentario
/lˌiɣamˈɛnto ˌalβeˈoloðentˈaɾjo/
n
English: periodontal ligament · 牙周膜
Significado：Fibrous connective tissue joining the cementum to the bone, thus fixing the tooth into its alveolus.
English: periodontal ligament · 牙周膜