AAPD QE Board Exam Questions With Correct Answers

AAPD /




QE
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Board Exam Questions With Correct Answers
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What //layer //do //neural //crest //cells //develop //from? //- //CORRECT //ANSWERS(S)✔✔Ectoderm



At /
/what /


/embryonic /


/age //does //the //dental //lamina //begin //to //develop? //- //CORRECT //ANSWERS(S)✔✔6 //weeks




What /
/are //the //three //components //of //the //tooth //bud? //- //CORRECT //ANSWERS(S)✔✔Enamel //Organ //



Dental //papilla

Dental //sac



What /
/are /


/the /


/three /


/morphologic //stages //of //a //developing //tooth //bud? //- //CORRECT //ANSWERS(S)✔✔Bud //stage



Cap //stage

Bell //stage



During /
/the /


/bell /


/stage /

,/invagination /
/of /


/the /


/epithelium /


/occurs, /


/which /


/layer /


/is //essential //for //enamel //production? //- //CORRECT //ANSWERS(S)✔✔Stratum //intermedium




Which /
/cells /


/does /


/the //stellate //reticulum //support //and //protect? //- //CORRECT //ANSWERS(S)✔✔Ameloblasts




What /
/do /


/remnants /


/of /


/Hertwig's /


/epithelial //root //sheath //persist //as? //- //CORRECT //ANSWERS(S)✔✔Rests //of //Malassez




What //is //the //origin //of //the //dental //papilla? //- //CORRECT //ANSWERS(S)✔✔Neural //crest //cells



What /
/does /


/the /


/dental /


/papilla //differentiate //in //to? //- //CORRECT //ANSWERS(S)✔✔Dentin //and //primordium //of //pulp




What /
/are /


/enamel /


/pearls? //- /

,/CORRECT /
/ANSWERS(S)✔✔Cells /


/of /


/epithelial /


/root /


/sheath /


/that //remain //attached //to //dentin. //Differentiate //into //ameloblasts //and //produce //enamel




What /
/are /


/the //


7/
/steps /


/(in /


/order) /


/of /


/histophyisological //differentiation //of //a //tooth //bud? //- //CORRECT //ANSWERS(S)✔✔Initiation //



Proliferation

Histodifferentiation //

Morphodifferentiation //

Apposition //

Mineralization //

Maturation



During /
/which /


/stage /


/of /


/tooth /


/development /


/may /


/problems /


/that //lead //to //anomalies //of //tooth //number //occur? //- //CORRECT //ANSWERS(S)✔✔Initiation

, Which /
/three /


/stages /


/of /


/tooth /


/development /


/encompasses /


/the //bud, //cap, //early //bell //and //late //bell? //- //CORRECT //ANSWERS(S)✔✔Proliferation



Histodifferentiation //

Morphodifferentiation



Disruptions /
/of /


/proliferation /


/may //result //in //what //type //of //tooth //anomalies? //(4) //- //CORRECT //ANSWERS(S)✔✔Size



Proportion //

Numbers

Twinning



Which /
/stage /


/of /


/tooth /


/development //may //lead //to //anomalies //of //the //enamel, //dentin, //and //cementum? //- //CORRECT


//ANSWERS(S)✔✔Morphodifferentiation




What /
/is //the //incidence //of //hyperdontia? //Males //vs //females? //- //CORRECT //ANSWERS(S)✔✔0.3 //- //3%
//



Males //2:1 //females