Lecture 2 - Odontogenesis Flashcards
1
Q
primary buds, central incisors
A
6 weeks IU
2
Q
primary buds, second molars
A
8 weeks IU
3
Q
primary bud development timeline
A
6-8 weeks IU
4
Q
Permanent bud development timeline
A
4 months IU - 5 years postnatal
5
Q
permanent bud, first molar
A
4 months IU
6
Q
permanent bud, central incisor
A
5 months IU
7
Q
permanent bud, second molar
A
10 months postnatally
8
Q
permanent bud, third molar
A
5 years postnatally
9
Q
how many secondary dental lamina are in each arch?
A
10; one for each succedaneous tooth
10
Q
how many teeth in each arch are from the primary dental lamina?
A
16 in each arch; 10 primary and 6 permanent (molars)
