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73 Cards in this Set
- Front
- Back
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#'s for the maxillary canines
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6 and 11
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#'s for the mandibular canines
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22 and 27
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which is the longest tooth in the mouth
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#6/11 - max canines
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what is the crown/root ratio of max. canines
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10.6:16.5
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what is the crown/root ratio of mand. canines
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11:16
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geometric outline of the max. canines from facial
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trapezoidal (base at the cusp tip)
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geometric outline of the mand canines from the facial
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trapezoidal (base at the cusp tip)
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mesial contact of max. canines
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junction
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distal contact of max. canines
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middle
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mesial contact of mand. canines
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incisal
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distal contact of mand. canines
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junction
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on #6/11, which dimension is greater, MD or FL
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FL>MD (7.6:8.1)
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on #22/27, which dimension is greater, MD or FL
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FL>MD (6.8:7.7)
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which canines are longer inciso-cervically, mandibular or maxillary
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mandibular (22/27)
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cutting arms on #6/11
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D>M
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cutting arms for #22/27
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D>M
mesial is more horizontal than the distal |
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Mesial outline of #6/11 from facial view
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flat at cervical, convex at middle
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distal outline of #6/11 from facial view
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"S-shaped" (cervical is concave, middle is convex)
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mesial outline of #22/27 from facial
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straight mesial profile
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distal outline of #22/27 from the facial view
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appears to bend to distal and slightly concave at the cervical third
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cusp tip angle of #6/11
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105 degrees
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cusp tip angle of #22/27
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120 degrees
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on which canines (max or mand) does the cusp tip take up 1/3 of the crown?
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maxillary canines - #6/11
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which canines display a labial ridge
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maxillary and mandibular
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on which canine is the labial ridge more prominent
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maxillary canines (#6/11)
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what is located on either side of the labial ridge on #6/11
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depressions
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the labial ridge of #6/11 follows the __________ and has a ___ inclination.
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root axis line, mesial
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marginal ridges of #6/11 (length)
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MMR>DMR
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marginal ridges of #22/27 (height)
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DMR>MMR
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marginal ridges of #22/27(length)
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MMR>DMR
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marginal ridges of #6/11 (height)
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DMR>MMR
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on which canine are the marginal ridges more prominent
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maxillary (#6/11)
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lingual ridge of #6/11
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more prominent than marginal ridges
LR>DMR>MMR |
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lingual ridge of #22/27
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less pronounced than maxillary - DMR>LR>MMR
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cingulum of #6/11
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centered
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on which canine is the cingulum more pronounced
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maxillary (#6/11)
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which canine has a cingulum that is pointed like a small cusp
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maxillary (#6/11)
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cingulum of #22/27
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centered/D located
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how many fossa does each canine have
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2: M and D
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which canine has deeper fossa
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maxillary (#6/11)
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in what direction does the root of each canine taper
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lingually
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cusp tip location on #6/11 from the proximal view
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labial to root axis line
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cusp tip location on #22/27 from the proximal view
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lingual to root axis line
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facial profile of #6/11 from the proximal view
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convex
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facial profile of #22/27 from proximal
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less convex than #6/11
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CEJ on #6/11
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deeper on mesial
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CEJ on #22/27
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deeper on mesial
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geometric shape of #6/11 from proximal view
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triangular
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root of #6/11
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broad, thick
D depression>M depression may have a sharp curve in the apical portion (may be to the mesial or the distal, but usually to the distal) |
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form of cutting arms of #6/11
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both relatively straight
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form of cutting arms of #22/27
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mesial-straight
distal-angled to arch |
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on #6/11 which dimension is greater, FL or MD
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FL>MD
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on #22/27 which dimension is greater, FL or MD
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FL>MD
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What is the geometric outline of all canines from the incisal view?
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assymetrical diamond
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out of mand and max canines which is more symmetrical from the incisal view
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mandibular
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which canines have more prominent facial ridge
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maxillary - #6/11
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which canines have depressions to the M and D from the facial ridge
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maxillary - #6/11
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lingual ridge of #22/27
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less prominent than on #6/11
DMR>LR>MMR |
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lingual ridge of - #6/11
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present
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cingulum of #6/11
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large - centrally located
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cingulum of #22/27
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small - located in center or distal of center
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which canine has a cingulum that is sometimes pointed like a small cusp
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maxillary - #6/11
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on #6/11 which portion of the tooth has a larger FL dimension, M or D
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Mesial
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mesial profile of #6/11 from the incisal view
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convex
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mesial profile of #22/27 from the incisal view
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convex
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distal profile of #6/11 from incisal view
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stretched with a distal pinch
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distal profile of #22/27 from the incisal view
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stretched with a distal twist
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Which anterior tooth is the most likely to be bifurcated
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mandibular canine (#22/27)
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cusp tip location of #6/11 from facial view
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in line with the root axis line
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cusp tip location of #22/27 from facial view
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in line with the root axis line
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cusp tip location of #6/11 from incisal view
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slightly mesial from center
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cusp tip location of #22/27 form incisal view
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slightly mesial from center
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root depressions for #22/27
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D>M
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