Test Bank for Essentials of Oral Histology and Embryology 5th Edition Daniel J. Chiego | Multiple Choice & True/False Questions

TEST BANK Y Y
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For Essentials of Oral Histology and Embryology,
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5th Edition, Daniel J.Chiego,
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ISBN: 9780323497251
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EDITOR’SYNOTE
TheYfollowingYisYaYrevisionYstudyYguideYseekingYtoYanswerYtheYquestionYonYoralYhistologyYandYembry
ology.YStudentsYofYnursingYseekingYtoYenhanceYtheirYskillYandYknowledgeYwillYfindYthisYTestYbankYusef
ulYasYaYsourceYforYrevisionYpurposes.
TheYquestionsYandYanswersYareY100%YverifiedYandYrevised.


Credits:YTestYbank

,Table of Contents
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1. Development and Structure of Cells and Tissues
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2. Structure and Function of Cells, Tissues, and Organs
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3. Development of the Oral Facial Region
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4. Development of the Face and Palate
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5. Development of Teeth
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6. Eruption and Shedding of Teeth
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7. Enamel

8. Dentin

9. Dental Pulp
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10. Cementum

,Chapter 01: Development and Structure of Cells and Tissues Chi
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ego: Essentials of Oral Histology and Embryology, 5th Edition
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MULTIPLEYCHOICE

1. MitochondriaYproduceYwhichYchemicalYforYintracellularYenergy?
a. ADP
b. ATP
c. RNA
d. DNA

ANS:Y B

Feedback
A MitochondriaYgenerateYenergyYthroughYATP,YnotYADP,Yproduction.
B Correct.YMitochondriaYproduceYenergyYviaYATP.
C MitochondriaYgenerateYenergyYthroughYATP,YnotYRNA,Yproduction.
D MitochondriaYgenerateYenergyYthroughYATP,YnotYDNA,Yproduction.

DIF: Recall REF:Y pp.Y2-3 OBJ:Y 1

2. EachYtissueYoriginatesYfromYmesoderm,YEXCEPTYone.YWhichYisYtheYEXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle

ANS:Y B

Feedback
A BoneYtissueYdevelopsYfromYmesodermalYcells.
B Correct.YLiverYtissueYisYproducedYbyYendodermalYcells.
C BloodYdevelopsYfromYmesodermalYcells.
D MuscleYtissueYdevelopsYfromYmesodermalYcells.

DIF: Recall REF:YYYp.Y6 OBJ:Y 3

3. WhichYchemicalYisYcalledYtheYsecondYmessenger?
a. aDNA
b. mRNA
c. dGMP
d. cAMP
ANS:Y D

Feedback
A cAMPYisYtheYsecondYmessenger;YaDNAYisYnot.
B cAMPYisYtheYsecondYmessenger;YmRNAYisYnot.
C cAMPYisYtheYsecondYmessenger;YdGMPYisYnot.

, D Correct.YcAMPYtransmitsYinformationYtoYtheYintracellularYorganellesYwhenYac
tivatedYbyYsurfaceYreceptorsYonYtheYplasmaYmembrane.

DIF: Recall REF:YYYp.Y3 OBJ:Y 3

4. WhichYcellularYcomponentYfacilitatesYproteinYsynthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma
ANS:Y A

Feedback
A Correct.YRibosomesYsynthesizeYprotein.
B LysosomesYfacilitateYtheYbreakdownYofYintracellularYandYextracellularYsubstances.
C MitochondriaYgenerateYenergy.
D TheYplasmalemmaYprovidesYaYprotectiveYbarrierYandYregulatesYtheYtransportY
ofYsubstancesYtoYandYfromYtheYcell.

DIF: Comprehension REF:YYYp.Y2 OBJ:Y 1

5. WhichYorganelleYproducesYmicrotubules?
a. Nucleus
b. Centriole
c. GolgiYapparatus
d. EndoplasmicYreticulum
ANS:Y B

Feedback
A CentriolesYgenerateYmicrotubules;YtheYnucleusYdoesYnot.
B Correct.YCentriolesYproduceYmicrotubules.
C CentriolesYgenerateYmicrotubules;YtheYGolgiYapparatusYdoesYnot.
D CentriolesYgenerateYmicrotubules;YtheYendoplasmicYreticulumYdoesYnot.

DIF: Recall REF:YYYp.Y3 OBJ:Y 1

6. WhichYphaseYofYtheYcellYcycleYisYcharacterizedYasYtheYinitialYrestingYstage?
a. SYphase
b. G1Yphase
c. G2Yphase
d. Prophase
ANS:Y B

Feedback
A TheYSYphaseYisYcharacterizedYasYtheYstageYinYwhichYDNAYsynthesisYisYcomplete.
B Correct.YTheYG1YphaseYisYtheYinitialYrestingYstage.
C TheYG2YphaseYisYcharacterizedYbyYpost-DNAYduplication.