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110 Cards in this Set
- Front
- Back
Bear a close resemblance to one another
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permanent maxillary and mandibular canines
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placed at the "corners of the mouth"
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permanent maxillary and madibular canines
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crown+root lengths = longest teeth in mouth
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permanent maxillary and madibular canines
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contribute to "canine guidance," a necessary component of an ideal functional occlusion
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permanent maxillary and madibular canines
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intiation of calcification 4-5 months
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maxillary and mandibular canine
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crown complete 6-7 years
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maxillary and mandibular canine
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eruption 11-12 years
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maxillary canine
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eruption 9-10 years
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mandibular canine
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root complete 13-15 years
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maxillary canine
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root complete 12-14 years
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mandibular canine
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very well defined middle facial lobes that have developed incisally into strong, well-formed cusps
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maxillary and mandibular canine
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anterior teeth with transitional features of posterior teeth
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maxillary and mandibular canine
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cosmetically essential for normal facial expressions at the corners of the mouth (canine eminence)
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maxillary and mandibular canine
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longest root in the mouth (17.0mm)
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maxillary canine
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longest overal crown length (10.0mm) Mn Ca >Mx Cl > Mx Ca
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maxillary canine
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crown and root narrower (M-D) than central incisor
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maxillary canine (facial view)
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M proximal contact: JIM 1/3
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maxillary canine (facial view)
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D proximal contact area: M1/3
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maxillary canine (facial view)
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M crown outline convex from cervix to M contact
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maxillary canine (facial view)
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D crown outline concave from cervix to D contact
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maxillary canine (facial view)
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cusp tip in line or slightly M to the MD bisector
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maxillary canine (facial view)
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M cusp ridge shorter than the D cusp ridge (cusp tip slightly M of M-D bisector)
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maxillary canine (facial view)
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apical 1/3 of the root usually has D culvature (can be M or straight)
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maxillary canine (facial view)
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convexity of cervical line toward root portion
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maxillary canine (facial view)
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facial crown surface smooth
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maxillary canine
(max face smooth) |
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developmental depressions delineating 3 facial lobes
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maxillary canine (facial view)
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middle facial lobe most developed of the 3 facial lobes
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maxillary canine (facial view)
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F ridge extends from cusp tip to cervical ridge; inclines mesially at its center
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maxillary canine (facial view)
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cusp tip at or slightly M of center
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maxillary canine (lingual view)
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M cusp ridge shorter than distal cusp ridge
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maxillary canine (lingual view)
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proximal contact areas the same
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maxillary canine (lingual view)
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cusp tip at or F to F-L bisector (never lingual)
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maxillary canine (mesial view)
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cusp tip and root tip aligned
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maxillary canine (mesial view)
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signficant incisial curvature of cervical line
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maxillary canine (mesial view)
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cuvature of cervical line more even
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maxillary canine (lingual view)
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cingulum large;slightly off-set toward the distal
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maxillary canine (lingual view)
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well developed marginal ridges
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maxillary canine (lingual view)
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M and D lingual fossae
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maxillary canine (lingual view)
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crown form tringular
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maxillary canine (mesial view)
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greatest FL measurement of any anterior tooth
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maxillary canine (mesial view)
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F convex then flat
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maxillary canine ( mesial view)
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F convex then concave like a "S"
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maxillary canine (mesial view)
(mnenomic MAX CAN SHOUT) |
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Ht. of F and L curvature at cervical 1/3 (cervical ridge)
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maxillary canine (mesial view)
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overall crown outline diamond shaped
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maxillary canine (incisal view)
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cusp tip M to the M-D bisector and F to the F-L bisector
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maxillary canine (incisal view)
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middle facial lobe evident as facial ridge
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maxillary canine (incisal view)
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cingulum makes up cervical 1/3 of crown
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maxillary canine (incisal view)
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cusp tip aligned with root tip centered over the root
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maxillary canine (distal view)
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cervical line dips but not as severely as on mesial surface
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maxillary canine (distal view)
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more pronounce concavity cervical to the distal contact area
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maxillary canine (distal view)
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M portion much more bulked than the distal
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maxillary canine (incisal view)
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D portions appears "stretched" to make contact w/1st premolar
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maxillary canine (incisal view)
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greatest (along w/Mn canine) overall tooth length
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maxillary canine
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longest root of any tooth
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maxillary canine
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F-L dimensions greatest of any anterior tooth
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maxillary canine
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distal bulge (pinched or stretched distally)
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maxillary canine
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cusp tip centered with or facial to F-L bisector (never lingual)
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maxillary canine
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greatest cervical ridge prominence of any anterior tooth
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maxillary canine
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greatest facial ridge prominence of any anterior tooth
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maxillary canine
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distal contact area centered F-L and C-l
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maxillary canine
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longest C-l crown length of any tooth (11.0 mm)
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mandibular canine
(wrong crown man) |
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along with maxillary canine, crown + root = longest of all teeth (27.0 mm)
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mandibular canine
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largest mandibular anterior tooth
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mandibular canine
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esthetically important, contributes to smile line
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mandibular canine
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partners with maxillary canine for "canine rise" disclusion
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mandibular canine
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can have bifurcated root (F and L)-key difference between maxillar and mandibular canine
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mandibular canine
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consistent anatomy
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mandibular canine
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anatomical features are subtle and muted, not as conspicuous
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mandibular canine
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M crown outline straight with the M root outline
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mandibular canine (facial view)
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cusp tip in alignment w/M-D bisector
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mandibular canine (facial view)
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M cusp ridge shorter than D cusp ridge (similar with maxillar canine)
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mandibular canine (facial view)
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CEJ semicircular curvature apically
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mandibular canine (facial view)
(MJ man apic) |
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structures are present but less developed and less distinct
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mandibular canine (lingual view)
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generally smoother and more regular lingual surface
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mandibular canine
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lingual ridge
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mandibular canine
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cingulum
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mandibular canine (lingual view)
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M marginal ridge
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mandibular canine (lingual view)
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D marginal ridge
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mandibular canine (lingual view)
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mesiolingual fossa
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mandibular canine (lingual view)
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distolingual fossa
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mandibular canine (lingual view)
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crown length longer than maxillary canine (11.0 vs 10.0 mm)
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mandibular canine (facial view)
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crown width narrower (7.0 vs 7.5 mm) makes crown appear longer as well
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mandibular canine (facial view)
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M contact area: incisal 1/3
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mandibular canine (facial view)
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D contact area:middle 1/3
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mandibular canine (facial view)
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F outline of crown and root = "C"
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mandibular canine
(mesial view) |
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F & L heights of curvature (cervical ridges ) vary slight (only 0.5 mm extension beyond CEJ)
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mandibular canine (mesial view)
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very little difference
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mandibular canine (distal view)
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lingual position of cusp tip
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mandibular canine (distal view)
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CEJ curvature toward incisal flatter
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mandibular canine (distal view)
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developmental root depression
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mandibular canine (distal view)
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M portion of crown more developed than D portion
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mandibular canine (incisal view)
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cusp tip is lingual to F-L bisector
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mandibular canine (mesial view)
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incisial curvature of CEJ (more so than maxillary canine)
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mandibular canine (mesial view)
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cingulum not pronounced
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mandibular canine (mesial view)
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developmental depression pronounced and deep (possibility of two canal &/or two roots)
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mandibular canine (mesial view)
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crown ouline diamond shaped
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mandibular canine (incisal view)
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F-L dimension > M-D
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mandibular canine (incisal view)
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cusp tip and cusp ridges lingual of F-L bisector
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mandibular canine (incisal view)
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cusp tip M of M-D bisector
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mandibular incisal view
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greatest (along with maxillary canine) overall tooth length
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mandibular canine
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longest root length of any mandibular tooth
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mandibular
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I-C crown length greatest of any tooth
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mandibular canine
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mesial crown & root surfaces aligned in a straight line
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mandibular
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proximal view:facial crown & root curvature = "C"
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mandibular
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cusp/tip cusp ridges lingual to F-L bisector (shared with all mandibular anterior teeth incisal ridges)
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mandibular
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ML & DL fossae each have distinctive boundaries
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mandibular canine
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mandibular canines display anatomy tha is less developed than maxillary canines
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mandibular canine
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on the crown of the permanent maxillary canine, the structure which is located immediately to the mesial of the lingual ridge is correctly termed the:
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mesiolingula fossa
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when compared to the permanent mandibular canine, the crown of the maxillary canine normally exhibits greater prominence of:
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the cingulum, facial ridge, and marginal ridge
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from the labial aspect of the permanent mandibular canine, the mesial margin of the crown from the contact area to the cervical line normally:
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straight
(me straight man) |