TEST BANK FOR ESSENTIALS OF ORAL HISTOLOGY AND EMBRYOLOGY 5TH EDITION CHIEGO

TESTBANK l l
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For Essentials of Oral Histology and Embryology,5t
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h Edition, Daniel J.Chiego,
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ISBN: 9780323497251
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EDITOR’SlNOTE
Thelfollowinglislalrevisionlstudylguidelseekingltolanswerlthelquestionlonlorallhistologylandlembryology.lS
tudentsloflnursinglseekingltolenhanceltheirlskilllandlknowledgelwilllfindlthislTestlbanklusefullaslalsourcelfo
rlrevisionlpurposes.
Thelquestionslandlanswerslarel100%lverifiedlandlrevised.


Credits:lTestlbank

,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 l l




6. Eruption and Shedding of Teeth
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7. Enamel

8. Dentin

9. Dental Pulpl




10. Cementum

,Chapter 01: Development and Structure of Cells and Tissues Chiego
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: Essentials of Oral Histology and Embryology, 5th Edition
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MULTIPLElCHOICE

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

ANS:l B

Feedback
A MitochondrialgeneratelenergylthroughlATP,lnotlADP,lproduction.
B Correct.lMitochondrialproducelenergylvialATP.
C MitochondrialgeneratelenergylthroughlATP,lnotlRNA,lproduction.
D MitochondrialgeneratelenergylthroughlATP,lnotlDNA,lproduction.

DIF: Recall REF:l pp.l2-3 OBJ:l 1

2. Eachltissueloriginateslfromlmesoderm,lEXCEPTlone.lWhichlislthelEXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle
ANS:l B

Feedback
A Boneltissueldevelopslfromlmesodermallcells.
B Correct.lLiverltissuelislproducedlbylendodermallcells.
C Bloodldevelopslfromlmesodermallcells.
D Muscleltissueldevelopslfromlmesodermallcells.

DIF: Recall REF:lllp.l6 OBJ:l 3

3. Whichlchemicallislcalledlthelsecondlmessenger?
a. aDNA
b. mRNA
c. dGMP
d. cAMP
ANS:l D

Feedback
A cAMPlislthelsecondlmessenger;laDNAlislnot.
B cAMPlislthelsecondlmessenger;lmRNAlislnot.
C cAMPlislthelsecondlmessenger;ldGMPlislnot.

, D Correct.lcAMPltransmitslinformationltolthelintracellularlorganelleslwhenlactivat
edlbylsurfacelreceptorslonlthelplasmalmembrane.

DIF: Recall REF:lllp.l3 OBJ:l 3

4. Whichlcellularlcomponentlfacilitateslproteinlsynthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma
ANS:l A

Feedback
A Correct.lRibosomeslsynthesizelprotein.
B Lysosomeslfacilitatelthelbreakdownloflintracellularlandlextracellularlsubstances.
C Mitochondrialgeneratelenergy.
D Thelplasmalemmalprovideslalprotectivelbarrierlandlregulatesltheltransportloflsub
stancesltolandlfromlthelcell.

DIF: Comprehension REF:lllp.l2 OBJ:l 1

5. Whichlorganellelproduceslmicrotubules?
a. Nucleus
b. Centriole
c. Golgilapparatus
d. Endoplasmiclreticulum
ANS:l B

Feedback
A Centrioleslgeneratelmicrotubules;lthelnucleusldoeslnot.
B Correct.lCentrioleslproducelmicrotubules.
C Centrioleslgeneratelmicrotubules;lthelGolgilapparatusldoeslnot.
D Centrioleslgeneratelmicrotubules;lthelendoplasmiclreticulumldoeslnot.

DIF: Recall REF:lllp.l3 OBJ:l 1

6. Whichlphaseloflthelcelllcyclelislcharacterizedlaslthelinitiallrestinglstage?
a. Slphase
b. G1lphase
c. G2lphase
d. Prophase
ANS:l B

Feedback
A ThelSlphaselislcharacterizedlaslthelstagelinlwhichlDNAlsynthesislislcomplete.
B Correct.lThelG1lphaselislthelinitiallrestinglstage.
C ThelG2lphaselislcharacterizedlbylpost-DNAlduplication.