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105 Cards in this Set
- Front
- Back
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Which incisor has the greatest mesiodistal dimension?
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Maxillary Central Incisors
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What dimensions are closer to each other in maxillary central incisors as compared to any other incisor?
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Mesiodistal and incisocervical dimensions are closer to each other.
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Which tooth has the greatest incisal curvature of the cervical line on the mesial surface?
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Maxillary Central Incisors
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Which tooth has a trait where a line that bisects the long axis of the tooth passes through the incisal edge or just lingual to it
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Maxillary Central Incisors
Maxillary Lateral Incisors |
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Which maxillary tooth has the smallest mesiodistal dimension?
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Maxillary Lateral Incisors
Sometimes Maxillary Second Premolars |
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Which teeth vary in form more than any other tooth
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Third molars
Maxillary Lateral Incisors |
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Which anterior tooth has the least dimensional difference between mesiodistal and faciolingual dimensions
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Maxillary Lateral Incisors
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Which incisor has the greatest curvature of the incisal edge?
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Maxillary Lateral Incisors
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Which incisor has the most cervically located proximal contact?
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Maxillary Lateral Incisors
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Where is the distal proximal edge located of Maxillary Lateral Incisors?
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Located halfway between the incisal edge and cervical line
Most cervically located proximal contact of any incisor |
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Which teeth has their distal proximal contact centered both incisogingivally and faciolingually
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Maxillary Lateral Incisors
Maxillary Canines Maxillary 1st Molars Maxillary 2nd Molars Mandibular 2nd Molars |
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Which tooth has the smallest mesiodistal crown dimension?
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Mandibular Central Incisors
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Which tooth has the smallest incisocervical dimension?
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Mandibular Central Incisors
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Which tooth has the smallest faciolingual dimension?
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Mandibular Central Incisors
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Which teeth are bilaterally symmetrical?
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Mandibular Central Incisors
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Which teeth have the sharpest proximoincisal angles (both mesial and distal)
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Mandibular Central Incisors
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Which teeth has the sharpest mesioincisal angle
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Mandibular Central Incisors
& Mandibular Lateral Incisors |
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Which teeth has the least number of developmental lines and grooves?
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Mandibular Central Incisors
& Mandibular Lateral Incisors |
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Which anterior tooth has the smoothest lingual surface?
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Mandibular Central Incisors
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Which anterior teeth has the least developed cingulum?
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Mandibular Central Incisors
& Mandibular Lateral Incisors |
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Where in the incisal edge in relation to the bisected root in mandibular anterior teeth?
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The incisal edge is usually located lingual to a line bisecting the root
Found in: Mandibular Central Incisors Mandibular Lateral Incisors Mandibular Canines |
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Which tooth has its crown twisted on its root more than any other so that it is displaced more towards the lingual?
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Mandibular Lateral Incisors
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Which tooth has the greatest overall length of any tooth?
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Maxillary Canines
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Which anterior tooth has the largest faciolingual dimension?
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Maxillary Canines
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Which anterior tooth has as a crown surface with more tooth structure extending lateral to the root
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Maxillary Canines
This is because the distal surface appears to have been pinched faciolingually from an incisal view or stretched distally |
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Which anterior tooth has the largest and most prominent cingulum?
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Maxillary Canines
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Where is the cusp tip located for maxillary anterior teeth?
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Cusp tip is located facial to a line bisecting the root
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Which anterior tooth is the most bulbous looking from the proximal view
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Maxillary Canines
This is because they exhibit substantial cervical bulk |
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Which anterior tooth has a prominent facial ridge or middle lobe
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Maxillary Canines
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Which teeth has the longest root of any tooth?
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Maxillary Canines
& Mandibular Canines |
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Which tooth has the greatest incisocervical dimension
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Mandibular Canines
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Describe the relationship of the crown and root in Mandibular Canines
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The Crown and Root are nearly in a straight line on the mesial surface
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The facial surface of the crown and root creates a C shaped curved in what tooth?
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Mandibular Canines
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Where are the incisal edges located on all lower anterior teeth?
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They are located lingual to a line bisecting the root
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Which tooth has the longest crown in the mandibular arch?
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Mandibular Canines
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Which premolar has its mesial cusp ridge longer than its distal cusp ridge?
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Maxillary 1st Premolars
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Which premolar has its facial cusp located slightly distal to the midroot axis?
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Maxillary 1st Premolars
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Which tooth has a mesial marginal ridge that is crossed by a substantial groove?
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Maxillary 1st Premolars
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Which tooth has deep proximal groove that is located on the mesiolingual aspect of the crown to separate the mesial marginal ridge from the lingual cusp?
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Mandibular 1st Premolar
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Which class of teeth has a mesial crown surface with a deep developmental depression?
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Premolars
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Which class of teeth has a mesial developmental root depression that is deeper than the distal root depression?
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Premolars
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Which posterior tooth has bilateral symmetry?
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Maxillary 2nd Premolars
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Which premolar has the facial and lingual cusp heights at/near the same level?
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Maxillary 2nd Premolars
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Which posterior tooth has its mesial and distal fossae closer to each other
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Maxillary 2nd Premolars
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Which tooth has the smallest faciolingual dimension of any posterior teeth?
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Mandibular 1st Premolars
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Which mandibular tooth has the least dimensional difference between mesiodistal and faciolingual dimensions
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Mandibular 1st Premolars
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Describe the relationship of the distal contact and the mesial proximal contact of Mandibular 1st Premolars
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Distal contact is at the same level or slightly occlusal to the mesial proximal contact
Not seen on any other posterior teeth |
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Why is much of the occlusal surface visible from the lingual view on Mandibular 1st Premolars
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Because of the non-functional lingual cusp
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Which is the only posterior tooth to possess a mesial marginal ridge located farther cervically than the distal marginal ridge
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Mandibular 1st Premolars
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Which way does the occlusal surface tilt in Mandibular 1st Premolars
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Tilts lingually
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Describe the mesial marginal slope of Mandibular 1st Premolars
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It slopes lingually at about 45* angle
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Which premolar has multiple lingual cusps?
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Mandibular 2nd Premolars
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Which premolar has a lingual groove?
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Mandibular 2nd Premolars
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Which premolar has a central fossa?
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Mandibular 2nd Premolars
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Which premolar does not have the usual lingual crown taper
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Mandibular 2nd Premolars
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Where is the lingual height of contour of the crown in Mandibular 2nd Premolars
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Occlusal 1/3
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Which tooth has the largest faciolingual dimension
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Maxillary 1st Molars
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Which posterior tooth has its mesiodistal and faciolingual dimensions nearly more equal to eachother
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Maxillary 1st Molars
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Which tooth has a cusp of carabelli
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Maxillary 1st Molars
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Where is the cusp of carabelli located on Maxillary 1st Molars?
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Located on the mesiolingal cusp
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Molars from which arch have an oblique ridge?
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Maxillary Molars
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Molars from which arch have a distolingual groove
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Maxillary Molars
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Which teeth have a mesiolingual cusp with two triangular rdiges
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Maxillary 1st Molars
& Maxillary 2nd Molars |
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Which tooth has the smallest occlusocervical crown dimension
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Maxillary 3rd Molars
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Which teeth have the greatest morphological variation?
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Maxillary 3rd Molars
& Mandibular 3rd Molars |
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Which maxillary tooth has the shortest roots
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Maxillary 3rd Molars
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Which maxillary tooth has a pronounced distal inclination to the roots
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Maxillary 3rd Molars
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Which tooth has the largest mesiodistal crown dimension?
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Mandibular 1st Molars
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Which mandibular tooth has the greatest faciolingual dimension
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Mandibular 1st Molars
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Which mandibular tooth has the greatest occlusocervical crown
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Mandibular 1st Molars
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How many facial cusps do Mandibular 1st Molars have
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3 cusps
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Which tooth has 3 facial cusps?
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Mandibular 1st Molars
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Which molars has the longest roots
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Mandibular 1st Molars
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Which tooth has the greatest mesiodistal root separation
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Mandibular 1st Molars
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To what tooth does the mesial root have the greatest faciolingual dimension
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Mandibular 1st Molars
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Which arch has molars with a mesiofacial prominence?
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Mandibular Molars
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Which mandibular teeth has the shortest occlusocervical crown dimension?
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Mandibular 3rd Molars
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Which mandibular tooth has the most bulbous crowns?
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Mandibular 3rd Molars
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Which mandibular tooth has the most pronounced distal inclination to the roots?
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Mandibular 3rd Molars
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Which mandibular tooth has the shortest roots?
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Mandibular 3rd Molars
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How many canals are in the root of Mandibular 1st Molars
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2 canals in the mesial root
1 canal in the distal root |
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How many canals are in the roots of Mandibular 2nd Molars
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2 canals in the mesial root
1 canal in the distal root |
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How many canals are in the roots of Maxillary 1st Molars
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2 canals in mesiabuccal root
1 canal in distobuccal root 1 canal in palatal root |
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How many canals are in Maxillary 2nd Molars
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2 canals in mesiabuccal root
1 canal in distobuccal root 1 canal in palatal root |
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How many canals are in Maxillary 1st Premolar
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1 canal in facial root
1 canal in lingual root |
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What is Type I Canal configuration?
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One single canal in a single root
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What is Type II Canal configuration?
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Two canals merged into one canal within a single root
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What is Type III Canal Configuration?
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Two separate canals within a single root
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What is Type IV canal configuration?
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A single canal diverges into two separate canals within a single root
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Which tooth has a ribbon like root?
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Mandibular Central Incisors
& Mandibular Lateral Incisors |
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Which tooth has longitudinal depressions on both proximal surfaces of the roots?
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Mandibular Central Incisors
& Mandibular Lateral Incisors |
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Which tooth has a kidney shaped cross-section of a root
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Maxillary 1st Premolars
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Which teeth develop from 5 lobes
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Mandibular 1st Molars
Some Mandibular 3rd Molars 3 cusp Mandibular 2nd Molars |
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How many lobes do 3 cusp varieties of Maxillary 2nd Molars arise from?
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3 lobes
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Which mandibular tooth has the greatest lingual inclination
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Mandibular 1st premolar
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Which tooth does not have mesial and distal contacts?
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3rd Molars do not have distal contacts
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Are mandibular Molar root trunks shorter or longer than maxillary molars?
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Mandibular molar root trunks are shorter than maxillary molars
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Which tooth is the center of each quadrant anteriorly-posteriorly
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Maxillary 1st Molars
& Mandibular 1st Molars |
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Which Maxillary tooth has the longest crown incisocervically
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Maxillary Central Incisors
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Which teeth have mesial to mesial contact?
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Maxillary Central Incisors
& Mandibular Central Incisors |
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Which tooth has the longest crown incisocervically
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Mandibular Canines
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Which tooth has the longest overall length (root+crown)?
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Maxillary Canines
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Which tooth has the most prominent facial ridge?
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Maxillary Canines
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Which tooth has the longest root?
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Maxillary Canines
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Which tooth has a squatty crown?
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Maxillary Canines
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