Shapes
Grooves and pits
Cusps and ridges
Roots
Eruption
100
Rhomboidal
What is the outline of the crown, from the occlusal?
100
A pit
What is a sharp, pinpoint depression where 2 or more grooves meet?
100
4 -5
How many cusps does a maxillary first molar have?
100
3
How many roots does a maxillary molar have?
100
Nonsuccedaneous,
What does having no primary predecessor mean?
200
Trapezoidal
What is the outline of the crown from the proximal view?
200
central groove
What is the most prominent developmental groove on the molars?
200
3-4
How many cusps does a maxillary 2nd molar have?
200
lingual root
Which is the largest root on a maxillary molar?
200
5 lobes
What is the number of tooth lobes in a maxillary 1st molar?
300
Heart shaped
What is second most common shape of the maxillary second molar?
300
supplemental grooves
What are secondary grooves?
300
Oblique Ridge
What is a large ridge running diagonally across maxillary molars?
300
Mesiobuccal root
Which root most often has 2 canals?
300
12-13 years
What is eruption date of the maxillary 2nd molar?
400
Banana-like
What is the shape of the palatal root?
400
occlusal and lingual surfaces
What surfaces can have grooves and pits on a maxillary molar?
400
Cusp of Carabelli
What is the fifth cusp on a maxillary 1st molar?
400
Cervical ridge
What is the ridge that is on the buccal surface of the molars?
400
17-21 years
What is the eruption date of the maxillary 3rd molar?
500
Handles on a set of pliers
What do the MB and DB roots of the maxillary molar resemble?
500
Sealants
What is special coverings for deep grooves and pits?
500
Distolingual cusp
What is missing or small on a heart shaped maxillary molar?
500
3 root branches
What does trifurcated mean?
500
16-25 years
What is the completion date of the roots of the maxillary 3rd molar?
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