Term
Which direction are enamel rods oriented on primary dentiton in the cervical third? |
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Definition
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Term
Cervical constriction is common to which type of tooth, primary or permanent? |
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Definition
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Term
Where do primary molars have their cervical ridge located? |
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Definition
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Term
What is the purpose of the flaring roots on primary dentition? |
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Definition
Development of succidaneous dentition |
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Term
When do primary teeth begin calcification? |
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Definition
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Term
How many teeth are found in the primary dentition? |
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Definition
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Term
Which teeth are not found in primary dentiton? |
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Definition
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Term
When do you find all 20 primary teeth in the mouth? |
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Definition
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Term
How long after eruption does it take for the roots to complete formation? |
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Definition
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Term
About how much of the root is completed by eruption? |
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Definition
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Term
When do primary roots begin to resorb |
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Definition
2-3 years before exfoliation |
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Term
Which is the first tooth to erupt? |
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Definition
Mandibular Central Incisors |
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Term
When does the first primary tooth erupt? |
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Definition
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Term
What is the general order for eruption? |
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Definition
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Term
Which tooth looks like no other tooth? |
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Definition
Mandibular 1st Primary Molar |
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Term
Which tooth has a S shaped cervical ridge? |
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Definition
Mandibular 1st Primary Molar |
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Term
Which teeth are much longer M-D than their permanent successors? |
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Definition
Primary Molars are 2-3mm Longer M-D than Permanent PMs that replace them |
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Term
What does the Primary Maxillary 1st Molar resemble |
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Definition
Crown: Max PM2 Root: Max 1 Molar |
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Term
What does the Primary Maxillary 2nd Molar resemble |
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Definition
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Term
Which primary tooth has a tubercle of carabelli? |
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Definition
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Term
Which permanent tooth resembles the primary mandibular second molar? |
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Definition
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Term
What differentiates the Man. 2nd Primary Molar from the Man. 1st Permanent Molar |
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Definition
Buccal cusps (3) are all approximately equal in size on the primary 2nd molar |
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Term
When does the primary mandibular 2nd molar get a distal contact |
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Definition
6yr with Mandibular 1st permanent molar |
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Term
Which primary anterior tooth is the widest M-D? |
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Definition
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