Mandibular 1st Molars Flashcards
1
Q
5 functional cusps: (MB, ML, DB, DL, D)
A
Mandibular 2nd Molars
2
Q
3 distal, 2 mesial cusps
A
Mandibular 2nd Molars
3
Q
MB > ML > DL > DB > D
A
Mandibular 2nd Molars
4
Q
There are 4 developmental grooves (MB, DB, Central and Lingual)
A
Mandibular 2nd Molars
5
Q
The boundaries of the central fossa:
Distal slope of MB cusp
Mesial and Distal slopes of DB cusp
Mesial slope of Distal cusp
Distal slope of ML cusp
Mesial slope of DL cusp
Triangular ridges of MB, D, DL, and ML cusps
A
Mandibular 2nd Molars
6
Q
Bifurcation is closest to the CEJ on the buccal side
A
Mandibular 2nd Molars
7
Q
Cervical line higher than linugally than buccally
A
Mandibular 2nd Molars
8
Q
prominent buccal cervical ridge
A
Mandibular 2nd Molars
9
Q
A
