structure

extra tooth

Tooth that is in the wrong place
Out of place

to shed deciduous teeth:
loss of primary dentition

Space between two adjacent teeth in the same dental arch

without teeth

space where there should be a tooth or teeth

failure of teeth to form

congential absense of teeth (applies to primary/deciduous or secondary/permanent teeth)

abnormally small teeth
may apply to one, several or all teeth

fewer than the normal number of teeth

toward the midline of the denatl arch

away from the midline of the dental arch

adjacent to or pertaining to the check, as in buccal aspect of the surface of a tooth

pertaining to or adjacent to the tongue, as in the ___ aspect of the surface of the tooth

involuntary grinding or clenching of teeth

open area in the occlusion

Most common is anterior ____?

occlusal deviation where the maxillary teeth are lingual to the mandibular teeth; can be unilateral or bilateral?

too much vertical overlap of maxillary incisors over mandibular incisors

too much horizontal overlap of maxillary incisors over mandibular incisors

one of three tubercles sometimes present on the cutting edge of a tooth

Abnormal fixation of a tooth in the jaw with consolidation of alveolar bone and cementum of tooth

Is based on the relationship between the mandibular and maxillary first permanent molars?

The mandibular first molar is approximately 1/2 tooth ahead of the opposing maxillary first molar?

The mandibular first molar is approximately 1/2 tooth behind the opposing maxillary first molar?

Normal molar relationship

Malocclusion: returded mandible

Malocclusion: prognathic mandible

The mandibular first molar is approximately one whole tooth ahead of the opposing maxillary first molar?