Anteriors
#22 and #27
mandibular canines
function of permanent molars
grinding
Approximately 6-12 years of age is this dentition period
mixed
partial dislocation of TMJ
subluxation
Commonly used numbering system in orthodontic therapy
Palmer Notation Method
smallest and simplest permanent tooth
mandibular central incisor
cusp location of the cusp of Carabelli on permanent maxillary first molar
mesiolingual cusp
Specific interproximal spaces between primary teeth in most children
When mandibular molars are buccal to maxillary molars
crossbite
Bulge or greatest elevation of the tooth located on the facial/buccal and lingual surfaces
height of contour
raised and rounded area on the cervical third of the lingual surface on the anterior teeth
cingulum
Nonsuccedaneous
molars
longest roots in the dental arch
maxillary canine
The habitual position of the dentition that allows for maximum contact when the teeth occlude
centric occlusion
Three main tooth structures from hardest to weakest
Enamel, dentin, cementum
number of mamelons seen on a newly erupted permanent maxillary central incisor
three
Two cusps that form the transverse ridge on a permanent maxillary second molar
ML and MB
An enamel color characteristic noted in a patient during primary dentition in comparison to permanent dentition
lighter
Mesiobuccal cusp of the maxillary first molar occludes mesial to the MB groove of the mandibular first
Class II
Area of a crown where two surfaces join
line angle
Letter from the Universal Tooth Designation System corresponds to primary maxillary left central incisor
F
largest and longest root of a maxillary first molar
palatal
A complete displacement of the tooth from the socket or alveolus
avulsion
position of the mandible when all of its supporting muscles are in their resting posture
physiologic rest position
International Number for Primary mandibular right central incisor
81