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50 Cards in this Set
- Front
- Back
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What is a heterodont?
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Mammal with different types of teeth.
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Diphyodont?
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Two sets of teeth.
Diciduous and Permanent |
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What is mixed dentition?
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Stage when you have both primary and permanent.
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What is the upper jaw called?
What is the lower jaw called? |
Maxillary
Mandibulary |
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How many quadrants are there in the mouth?
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4
Max right, Max left, Mand left, Mand right |
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What type of teeth make up the anteriors?
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Incisors and canines
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What type of teeth make up the posteriors?
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premolars (bicuspids)
molars |
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What is the first set of teeth to erupt?
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1st molars (6 year molars)
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Which arch erupts first usually?
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The mandibular
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What is the sequence of eruption in the mandibular?
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Anterior to Posterior in the mandibular
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What is the sequence of eruption in the maxilla?
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Anterior to posterior
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What is the exception to the rule in the Maxilla eruption sequence?
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Canines
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When does the mandibular 1st molar erupt?
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6-7
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When does the maxillary 1st molar erupt?
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6-7
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When does the mandibular central incisor erupt?
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6-7
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When does the mandibular lateral incisor erupt?
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7-8
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When does the Max Central erupt?
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7-8
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When does the Max lateral erupt?
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8-9
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When does the mandibular Canine erupt?
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9-10
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When does the mandibular 1st premolar erupt?
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10-11
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When does the Max 1st premolar erupt?
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10-11
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Mandibular 2nd Premolar erupt?
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11-13
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Maxillary 2nd Premolar erupt?
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11-12
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Maxillary Canine erupt?
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11-12
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When does the mandibular 2nd molar erupt?
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11-13
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What numbering system is used in the US?
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Universal (1-32)
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What numbering system is used in the rest of the world?
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Federation Dentare Internationale
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What is the enamel?
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Outer covering of tooth
Hardest substance in the body |
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What is the Dentin?
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Main component of tooth
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Where is the Dentoenamel Junction?
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Between the enamel and the Dentin
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What is the cementum?
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Outer covering of root
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Where is the cementoenamel Junction?
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Where the root and enamel converge
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What is the anatomical crown?
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Enamel
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What is the anatomical root?
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Cementum
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What is the clinical crown?
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The part that is visible
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What is the clinical root?
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Non visible part of tooth
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What makes up the pulp cavity?
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Chamber, Canal, Horns
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What is the name of the bone that supports the tooth?
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Alveolar Process
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What is the tooth socket called?
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Alveolus
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The soft tissue around the tooth is?
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Gingiva
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What is the clinical root?
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Non visible part of tooth
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What makes up the pulp cavity?
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Chamber, Canal, Horns
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What is the name of the bone that supports the tooth?
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Alveolar Process
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What is the tooth socket called?
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Alveolus
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The soft tissue around the tooth is?
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Gingiva
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What is the front of the tooth called?
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Facial, buccal, labial
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What is the back of the tooth called?
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Lingual
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What is mesial?
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portion of the tooth towards midline
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What is distal?
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Portion of the tooth away from midline
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What are the top surfaces called on teeth?
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Incisal or occlusal
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