The part of a tooth that is embedded in the jaw and serves as support.
1 The present work aims to determine the module of tooth root canal frequency response.
2 PDL progenitors seeded on natural tooth root surfaces in organ culture formed new periodontal fibers after 3 weeks of culture.
3 Periapical lesions are experimentally induced endodontic lesions of tooth roots .
4 The mandible had held together well, the slender tooth roots still solidly encased in bone.
5 Eventually, the teeth roots become so weak that the baby teeth fall out, leaving room for the new adult teeth to come in.
6 "It's a fragment of tooth root , " I said.
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Translations for tooth root