Dental ANATOMY EFDA Exam
Questions & Answers (Grade A+)
The entire crown or the portion covered by enamel is called the: -
correct answer ✅Anatomical Crown
What are mamelons? -
correct answer ✅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: -
correct answer ✅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: -
correct answer ✅Contact Area
The cusp of Carabelli is associated with which cusp? -
correct answer ✅Mesiolingual cusp of the maxillary 1st molar
, Dental ANATOMY EFDA Exam
Questions & Answers (Grade A+)
The height of contour of the buccal surface of the mandibular
permanent first molar is at the: -
correct answer ✅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. -
correct answer ✅Lingual Surface
Occlusal
What is the name of the area that forms the mesial and distal
border of the occlusal surface? -
correct answer ✅Marginal Ridge
In normal occlusion, the buccal cusps of maxillary teeth occlude in
what way with the mandibular teeth? -
correct answer ✅With the buccal surface of mandibular teeth
Areas on the proximal surfaces that touch each other are called: -
correct answer ✅Contact Point
Questions & Answers (Grade A+)
The entire crown or the portion covered by enamel is called the: -
correct answer ✅Anatomical Crown
What are mamelons? -
correct answer ✅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: -
correct answer ✅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: -
correct answer ✅Contact Area
The cusp of Carabelli is associated with which cusp? -
correct answer ✅Mesiolingual cusp of the maxillary 1st molar
, Dental ANATOMY EFDA Exam
Questions & Answers (Grade A+)
The height of contour of the buccal surface of the mandibular
permanent first molar is at the: -
correct answer ✅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. -
correct answer ✅Lingual Surface
Occlusal
What is the name of the area that forms the mesial and distal
border of the occlusal surface? -
correct answer ✅Marginal Ridge
In normal occlusion, the buccal cusps of maxillary teeth occlude in
what way with the mandibular teeth? -
correct answer ✅With the buccal surface of mandibular teeth
Areas on the proximal surfaces that touch each other are called: -
correct answer ✅Contact Point
