牙骨小体，牙骨质疣：小的分散的钙化组织灶，不一定是真的牙骨质，见于牙周韧带
习惯用语adherent cementicle ,attached cementicle
连结性牙骨小体：与牙骨质牢固连结的牙骨小体free cementicle ,interstitial cementicle
游离性牙骨小体，间质性牙骨小体：完全被牙周膜结缔组织包围的牙骨小体- hydatism
- hydatoid
- Hydeltra
- Hydergine
- hydnocarpate
- Hydnocarpus
- hydr-
- hydracetin
- hydradenitis
- hydradenoma
- hydraeroperitoneum
- hydragogue
- hydralazine hydrochloride
- hydramine
- hydramnion
- hydramnios
- hydranencephaly
- hydrargyria; hydrargyrism
- hydrargyromania
- hydrargyrorelapsing
- hydrargyrosis
- hydrargyrum
- hydrarthrodial
- hydrarthrosis
- hydras