Eruption Pattern

Question 1

The primary mandibular central incisors erupt around what age?

Answer 1

6-10 Months

Question 2

The primary mandibular lateral incisors erupt around what age?

Answer 2

10-16 Months

Question 3

The primary mandibular canines erupt around what age?

Answer 3

17-23 Months

Question 4

The primary mandibular first molars erupt around what age?

Answer 4

14-18 Months

Question 5

The primary mandibular second molars erupt around what age?

Answer 5

23-31 Months

Question 6

The primary maxillary central incisors erupt around what age?

Answer 6

8-12 Months

Question 7

The primary maxillary lateral incisors erupt around what age?

Answer 7

9-13 Months

Question 8

The primary maxillary canines erupt around what age?

Answer 8

16-22 Months

Question 9

The primary maxillary first molars erupt around what age?

Answer 9

13-19 Months

Question 10

The primary maxillary second molars erupt around what age?

Answer 10

25-33 Months

Question 11

At what age do the maxillary central incisors exfoliate?

Answer 11

6-7 years

Question 12

At what age do the maxillary lateral incisors exfoliate?

Answer 12

7-8 years

Question 13

At what age do the maxillary canines exfoliate?

Answer 13

10-12 years

Question 14

At what age do the maxillary first molars exfoliate?

Answer 14

9-11 years

Question 15

At what age do the maxillary second molars exfoliate?

Answer 15

10-12 years

Question 16

At what age do the mandibular central incisors exfoliate?

Answer 16

6-7 years

Question 17

At what age do the mandibular lateral incisors exfoliate?

Answer 17

7-8 years

Question 18

At what age do the mandibular canines exfoliate?

Answer 18

9-12 years

Question 19

At what age do the mandibular first molars exfoliate?

Answer 19

9-11 years

Question 20

At what age do the mandibular second molars exfoliate?

Answer 20

10-12 years