Upper Premolars
This cusp slope is the longest in the upper 4
What is the mesial cusp slope
This tooth is known for its snake eye appearance
What is the lower 4
For all upper molars, this dimension is larger
What is buccolingual thickness
This is the first molar to erupt
What is the lower 6
This tooth has severe lingual inclination
What is the lower 4
This is a characteristic feature of the upper 4
This lower premolar has no lingual convergence
What is the lower 5, 3 cusp type
Upper molars are characterized by what number of roots
What is 3
The central developmental groove in the lower 6 has this shape
What is zigzag
These teeth are able to stand up when placed on its roots
What are the upper and lower 6's
The occlusal outline for the upper 4 is ____ while it is ____ for the upper 5
What is hexagonal and oval
These are the different types of lower 5
What is H, U and Y
Mesial and distal outlines of upper molars have this geometric outline
What is trapezoid with the short side occlusally and the long side cervically
The occlusal surface of the lower 7 has this geometric outline
What is rectangular with the long sides B-L and the short sides M-D
This tooth is known as the king of fractures
What is the upper 4
This upper premolar has a small smiley face as the CDG
What is the upper 5
The occlusal outline for the lower 4 is ___ while for the lower 5 it can be _____ or _____
What are diamond and oval or square
The shape of the central fossa is ___ while the distal fossa is ___ in upper molars
What are oval and linear/elongated
These are the eruption dates for the lower molars
What is 6-7yrs for 1st molar, 11-13yrs for second molar, and 17-21yrs for 3rd molar
The pulp chamber of the wisdom teeth is what size in comparison to other molars and why
What is larger because it is younger than other molars by 9-11 years
The occlusal surface of the upper 4 has what number of elevations and what are their names
What is 6 (buccal cusp tip, lingual cusp tip, MMR, DMR, buccal triangular ridge, lingual triangular ridge)
The occlusal surface of the lower 5 Y type has how many depressions and what are their names
What is 5 (Y shaped CDG, lingual developmental groove, MTF, DTF, and supplementary grooves)
The upper 6 has how many fossae and what are their names
What are 4 (central and distal fossae, MTF, DTF)
This is the order of cusp size from smallest to largest in the lower 6
What is D, DL, ML, DB, MB
These cusps are out of occlusion
What are upper buccal cusps and lingual lower cusps