order of eruption Flashcards

1
Q

upper central incisor

A

appears at 8-12 months, exfoliates at 6-7 years

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2
Q

upper lateral incisor

A

erupt at 9-13 months
exfoliate at 7-8 years

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3
Q

upper canine

A

erupt at 16-22 months
exfoliate at 10-12 years

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4
Q

upper first molar

A

erupt at 13-19 months
exfoliate at 9-11 years

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5
Q

upper second molar

A

erupt at 25-33 months
exfoliate at 10-12 years

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6
Q

lower second molar

A

erupt at 21-31 months
exfoliate at 10-12 years

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7
Q

lower first molar

A

erupt at 14-18 months

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8
Q

lower canine

A

erupt at 17-23 months
exfoliate at 9-12 years

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9
Q

lower lateral incisor

A

erupt at 10-16 months
exfoliate at 7-8 years

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10
Q

lower central incisor

A

erupt at 6-10 months
exfoliate at 6-7 months

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11
Q

how many weeks after ovulation does hard tissue formation begin for the upper central incisor (PRIMARY DENTITION)

A

13-16

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12
Q

how many weeks after ovulation does hard tissue formation begin for the mandibular central incisor (PRIMARY DENTITION)

A

13-16

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13
Q

how many weeks after ovulation does hard tissue formation begin for the maxillary lateral incisor (PRIMARY DENTITION)

A

14.7-16.5

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14
Q

how many weeks after ovulation does hard tissue formation begin for the mandibular lateral incisor (PRIMARY DENTITION)

A

14.7 - 16.5

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15
Q

how many weeks after ovulation does hard tissue formation begin for the maxillary canine (PRIMARY DENTITION)

A

15-18

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16
Q

how many weeks after ovulation does hard tissue formation begin for the mandibular canine (PRIMARY DENTITION)

A

16-18

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17
Q

how many weeks after ovulation does hard tissue formation begin for the maxillary first molar (PRIMARY DENTITION)

A

14.5-17

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18
Q

how many weeks after ovulation does hard tissue formation begin for the mandibular first molar (PRIMARY DENTITION)

A

14.5-17

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19
Q

how many weeks after ovulation does hard tissue formation begin for the maxillary second molar (PRIMARY DENTITION)

A

16-23.5

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20
Q

how many weeks after ovulation does hard tissue formation begin for the mandibular second molar (PRIMARY DENTITION)

A

17-19.5

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21
Q

how many months after birth does the crown formation complete for the maxillary central incisor (PRIMARY DENTITION)

A

1.5

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22
Q

how many months after birth does the crown formation complete for the mandibular central incisor (PRIMARY DENTITION)

A

2.5

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23
Q

how many months after birth does the crown formation complete for the maxillary lateral incisor (PRIMARY DENTITION)

A

2.5

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24
Q

how many months after birth does the crown formation complete for the mandibular lateral incisor (PRIMARY DENTITION)

A

2.5

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25
Q

how many months after birth does the crown formation complete for the mandibular lateral incisor (PRIMARY DENTITION)

A

3

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26
Q

how many months after birth does the crown formation complete for the maxillary canine (PRIMARY DENTITION)

A

9

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27
Q

how many months after birth does the crown formation complete for the mandibular canine (PRIMARY DENTITION)

A

8-9

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28
Q

how many months after birth does the crown formation complete for the maxillary first molar (PRIMARY DENTITION)

A

6

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29
Q

how many months after birth does the crown formation complete for the mandibular first molar (PRIMARY DENTITION)

A

5-6

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30
Q

how many months after birth does the crown formation complete for the maxillary second molar (PRIMARY DENTITION)

A

11

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31
Q

how many months after birth does the crown formation complete for the mandibular second molar (PRIMARY DENTITION)

A

8-11

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32
Q

how many months after birth does the eruption begin for the maxillary central incisor
(PRIMARY DENTITION)

A

8-12

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33
Q

how many months after birth does the eruption begin for the mandibular central incisor (PRIMARY DENTITION)

A

6-10

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34
Q

how many months after birth does the eruption begin for the maxillary lateral incisor
(PRIMARY DENTITION)

A

9-13

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35
Q

how many months after birth does the eruption begin for the mandibular lateral incisor (PRIMARY DENTITION)

A

10-16

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36
Q

how many months after birth does the eruption begin for the maxillary canine (PRIMARY DENTITION)

A

16-22

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37
Q

how many months after birth does the eruption begin for the mandibular canine (PRIMARY DENTITION)

A

8-9

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38
Q

how many months after birth does the eruption begin for the maxillary first molar (PRIMARY DENTITION)

A

13-19

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39
Q

how many months after birth does the eruption begin for the mandibular first molar (PRIMARY DENTITION)

A

14-18

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40
Q

how many months after birth does the eruption begin for the maxillary second molar (PRIMARY DENTITION)

A

25-33

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41
Q

how many months after birth does the eruption begin for the mandibular second molar (PRIMARY DENTITION)

A

23-31

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42
Q

how many months after birth does the completion of root formation occur for the maxillary central incisor (PRIMARY DENTITION)

A

33

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43
Q

how many months after birth does the completion of root formation occur for the mandibular central incisor (PRIMARY DENTITION)

A

33

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44
Q

how many months after birth does the completion of root formation occur for the maxillary lateral incisor (PRIMARY DENTITION)

A

33

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45
Q

how many months after birth does the completion of root formation occur for the mandibular lateral incisor (PRIMARY DENTITION)

A

30

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46
Q

how many months after birth does the completion of root formation occur for the maxillary canine (PRIMARY DENTITION)

A

43

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47
Q

how many months after birth does the completion of root formation occur for the mandibular canine (PRIMARY DENTITION)

A

43

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48
Q

how many months after birth does the completion of root formation occur for the maxillary first molar (PRIMARY DENTITION)

A

37

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49
Q

how many months after birth does the completion of root formation occur for the mandibular first molar (PRIMARY DENTITION)

A

34

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50
Q

how many months after birth does the completion of root formation occur for the maxillary second molar (PRIMARY DENTITION)

A

47

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51
Q

how many months after birth does the completion of root formation occur for the mandibular second molar (PRIMARY DENTITION)

A

42

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52
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary central incisor

A

3-4

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53
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the mandibular central incisor

A

3-4

54
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary lateral incisor

A

10-12

55
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the mandibular lateral incisor

A

3-4

56
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary canine

A

4-5

57
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the mandibular canine

A

4-5

58
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary first premolar

A

18-24

59
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the mandibular first premolar

A

18-24

60
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary second premolar

A

24-30

61
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the mandibular second premolar

A

24-30

62
Q

(PERMANENT DENTITION) how many months after ovulation does hard tissue formation begin histologically for the maxillary first molar

A

7-8

63
Q

(PERMANENT DENTITION) how many months after ovulation does hard tissue formation begin histologically for the mandibular first molar

A

7-8

64
Q

(PERMANENT DENTITION) how many months after birth does hard tissue formation begin histologically for the maxillary second molar

A

30-36

65
Q

(PERMANENT DENTITION) how many months after ovulation does hard tissue formation begin histologically for the mandibular second molar

A

30-36

66
Q

(PERMANENT DENTITION) how many years after birth does hard tissue formation begin histologically for the maxillary third molar

A

7-9

67
Q

(PERMANENT DENTITION) how many years after birth does hard tissue formation begin histologically for the mandibular third moalr

A

8-10

68
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the maxillary canines

A

6

69
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the mandibular canines

A

6

70
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the maxillary first premolars

A

19

71
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the mandibular first premolars

A

19

72
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the maxillary second premolars

A

36

73
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the mandibular second premolars

A

36

74
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the maxillary first molar

A

2

75
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the mandibular first molar

A

2

76
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the maxillary second molar

A

36-48

77
Q

(PERMANENT DENTITION) how many months after birth does the hard tissue formation begin that can be seen radiologically for the mandibular second molar

A

36-48

78
Q

(PERMANENT DENTITION) how many years after birth does the hard tissue formation begin that can be seen radiologically for the maxillary third molars

A

9-10

79
Q

(PERMANENT DENTITION) how many years after birth does the hard tissue formation begin that can be seen radiologically for the mandibular third molars

A

9-10

80
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary central incisor

A

3.3-4.1

81
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular central incisor

A

3.4-5.4

82
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary lateral incisor

A

4.4-4.9

83
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular lateral incisor

A

3.1-5.9

84
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary canine

A

4.5-5.8

85
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular canine

A

4-4.7

86
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary first premolar

A

6.3-7

87
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular first premolar

A

5-6

88
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary second premolar

A

6.6-7.2

89
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular second premolar

A

6.1-7.1

90
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary first molar

A

2.1-3.5

91
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular first molar

A

2.1-3.6

92
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary second molar

A

6.9-7.4

93
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular second molar

A

6.9-7.4

94
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary third molar

A

12.8-13.2

95
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the maxillary third molar

A

12.8-13.2

96
Q

(PERMANENT DENTITION) how many years of age does the crown formation complete for the mandibular third molar

A

12-13.7

97
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary central incisor

A

6-8

98
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular central incisor

A

6-7

99
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary lateral incisor

A

7-9

100
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular lateral incisor

A

7-8

101
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary canine

A

10-12

102
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular canine

A

9-11

103
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary first premolar

A

9-11

104
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular first premolar

A

10-11

105
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary second premolar

A

10-11

106
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular second premolar

A

10-12

107
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary first molar

A

6-7

108
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular first molar

A

6-7

109
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary second molar

A

12-13

110
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular second molar

A

11-12

111
Q

(PERMANENT DENTITION) at what age does eruption begin for the maxillary third molar

A

17-19

112
Q

(PERMANENT DENTITION) at what age does eruption begin for the mandibular third molar

A

17-19

113
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary central incisor

A

9-10

114
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular central incisor

A

8-9

115
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary lateral incisor

A

10-11

116
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular lateral incisor

A

9-10

117
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary canine

A

11-13

118
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular canine

A

11-13

119
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary first premolar

A

11-13

120
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular first premolar

A

11-13

121
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary second premolar

A

12-14

122
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular second premolar

A

12-14

123
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary first molar

A

9-11

124
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular first molar

A

8-10

125
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary second molar

A

13-16

126
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular second molar

A

11-16

127
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the maxillary third molar

A

19.5

128
Q

(PERMANENT DENTITION) at what years of age does the root formation complete for the mandibular third molar

A

20-20.8

129
Q

describe the eruption of the first tooth

A

the first tooth to erupt is usually the lower central incisor. occasionally, this tooth is present at birth, but the average age for its eruption is about 7-8 months.
there is some variation here

130
Q

what are some of the main occlusal features of the primary dentition

A
  • incisor teeth tend to be spaced. if they are not, the permanent teeth will be crowded.
  • anthropoid spaces between the upper lateral incisor and the canine are common
131
Q

describe the two stages the permanent dentition will erupt in

A
  • incisor teeth and first permanent molars
  • other teeth in the buccal segments