Dental ANATOMY Questions for EFDA
Questions and Correct Answers | Latest
Update
The entire crown or the portion covered by enamel is called the:
Anatomical Crown
What are mamelons?
A rounded or conical prominence on the incisal ridge of a newly erupted
incisor. They are 3 in number and disappear with wear.
An oblique ridge separates the central and distal occlusal fossae. Mandibular molars have an
oblique ridge. State whether these statements are true or false. If they are false, make them
true:
1st statement is TRUE.
2nd statement is FALSE: ONLY Maxillary molars have an oblique ridge, not mandibular
molars.
The area where the crowns of adjacent teeth in the same arch physically touch on each
proximal surface is called the:
Contact Area
The cusp of Carabelli is associated with which cusp?
Mesiolingual cusp of the maxillary 1st molar
The height of contour of the buccal surface of the mandibular permanent first molar is at the:
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In the middle third, junction of cervical
Marginal ridges are found on the borders of the _________ surface of anterior teeth, while
the posterior marginal ridges are found on the borders of the ________ surface.
Lingual Surface
Occlusal
What is the name of the area that forms the mesial and distal border of the occlusal surface?
Marginal Ridge
In normal occlusion, the buccal cusps of maxillary teeth occlude in what way with the
mandibular teeth?
With the buccal surface of mandibular teeth
Areas on the proximal surfaces that touch each other are called:
Contact Point
An elevation or mound on the biting surface of the crown of a tooth is called the:
Cusp
The junction of lobes of the crown may be indicated by:
Developmental Grooves
Describe the usual groove pattern on the occlusal table of permanent mandibular second
molar:
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