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Flashcards in primary morphology Deck (17)
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1

lower primary teeth erupt before uppers with the exception of which tooth?

lateral incisors

2

list the primary teeth in order of eruption, starting with first to erupt?

central incisor > lateral incisor > first molar > canine > second molar

3

what is the first primary tooth to erupt?

lower central

4

when does the lower primary central erupt?

4-6 months

5

when do primary laterals erupt?

7-16 months

6

when does 1st primary molar erupt?

13-19 months

7

when does second primary molars erupt?

15-33 months

8

when do primary canines erupt?

16-22 months

9

teeth of same series normally erupt within how many months of the contra lateral tooth?

3 months

10

when is the primary dentition usually competed by?

2.5-3 years

11

what age do children tend to go through the mixed dentition phase?

6-11 years

12

when do first permanent molars erupt?

6 years

13

list the upper permanent teeth in order of eruption from first to erupt to last?

6 > 1 > 2 > 4 > 5 > 3 > 7 > 8

14

how do you remember the eruption order of the upper permanent teeth?

1st permanent molar and then front to back except canines

15

list the lower permanent teeth in order of eruption from first to erupt to last?

6 > 1 > 2 > 3 > 4 > 5 > 7 > 8

16

how do you remember the eruption order of the lower permanent teeth?

1 st permanent molar then front to back

17

lower permanent teeth erupt before uppers with the exception of which tooth?

second pre molar