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Dental Vocab 1
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Trifurcated
Having three roots. example - maxillary molars.
Cingulum
The bulk of enamel on the cervical portion at the lingual of anteriors.
Cementum
Thin bone-like covering on the root of the tooth.
Interproximal
Meaning between the teeth.
Root
2/3 height of the tooth; embedded in bone.
Pulp
The living portion of the tooth.
Dentin
Bulk of the tooth; covered by enamel.
Degeneration
Normal aging process of pulp.
Pulp Chamber
Hollow portion of the tooth; houses the pulp.
Bifurcated
Having two roots. Example - mandibular molars.
Cementoblast
Cells that form cementum; produced by the periodontal membrane.
Vital
Alive; pertaining to life.
Sulcus
V-shaped linear depression between the tooth and the free gingiva or on the occlusal surface.
Contact Point
Where the proximal surfaces touch.
Odontoblast
Cells that form dentin; produced by pulp.
Periodontium
Supporting structure of teeth; Alveolar process, Periodontal membrane, Gingiva.
Enamel
Hardest calcified structure in the body; covers the crown.
Apex
Tip of the root.
Crown
1/3 height of the tooth; visible portion of the tooth. Covered by enamel.
Apical Foramen
The opening located on the apex; passage way for blood vessels and nerves.
Cervical
Junction between the crown and the root.
Ridge
Area of alveolar bone that holds teeth.
Trauma
Mechanical or chemical injury.
Tissue
Mass of specialized cells that are similar in structure and function.
Groove
A linear channel or sulcus on the surface of a tooth.
Author
ntafua
ID
138464
Card Set
Dental Vocab 1
Description
Dental Vocab 1
Updated
2012-02-28T23:22:36Z
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