PA EFDA BOARD Exam Practice Test Bank With 350 Real Exam Practice Questions and Correct Verified Answers| PA EFDA BOARD Test Prep (Latest!)

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PA EFDA BOARD Exam Practice Test Bank With 350
Real Exam Practice Questions and Correct Verified

Answers| PA EFDA BOARD Test Prep (Latest!)


Where the nerves, arterioles, and venues (components of arteries and veins)
enter and leave the pulp.. .....answer.....Apical Forman.



The pulp may be harmed by.. .....answer.....1) Sterilizing, Cleaning, Drying ,
and desensitizing agents.

2) Temperature.

3) Air.

4) Pressure.

5) Some cavity Liners.

6) Some temporary or permanent restorative materials.




A major developmental convexity on or near the occlusal surface of a posterior
tooth.. .....answer.....Cusp




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A cusp is also found on the Insical edges of... .....answer.....Canies.




Premolar'a usually have ____ Cusps called: _______, and ___________.

.....answer.....2 Cusps

Buccal and Lingual Cusps.




A mandibular 2nd premolar sometimes has 3 cusps... .....answer.....1 buccal
and 2 lingual.



Maxi alley 1st and 2nd molars

Mandibular 2nd molars have 4 cusps; .....answer.....1) Mesiobuccal

2) Distobuccal

3) Mesiolingual

4) Distolingual




Upper First Molars may also have a 5th cusp on the _________.

.....answer.....Lingual surface of the mesiolingual cusp.

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Called the cusp of Carabelli..




Any Linear elevation on the surface of the tooth... Narrow Developmental
elevation... .....answer.....Ridge




Ridge are identified as... .....answer.....Medial, distal, lingual, and Buccal.




The Edge of all Incisal teeth.. .....answer.....An incisal ridge.




The Rounded border of enamel that forms the medial and distal boundaries
... .....answer.....Marginal Rdige.



Anterior Marginal ridges = .....answer.....Mesial and Distal.




Ridge or an elevation that defends from the cusp and widens as it run down to
the middle area of the occlusal surfaces... .....answer.....Triangular Ridge.

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Union of two triangular ridges.. .....answer.....Transverse Ridge.




The transverse ridge os located on the.. .....answer.....Mesial Portion of the
mandibular 1st molar or distal.




Elevated area of enamel that extends obliquely across the occlusal of the
tooth.. .....answer.....Oblique Ridge.




Oblique Ridge is only on.. .....answer.....The occlusal surface of maxillary
molars.



Oblique ridge is formed by two triangular ridges extending from..

.....answer.....The Disto- buccal to the mesiolingual-lingual cusp.




There is only ____ oblique ridge on each maxillary molars. .....answer.....1
Maxillary Molars are the only teeth with an .... .....answer.....Oblique Ridge.