Test Bank - for Essentials of Oral Histology and Embryology A Clinical Approach 5th Edition by Daniel J. Chiego Jr. Jr, All Chapters | Complete Guide A+

TESTBANK i i
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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’SiNOTE
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rirevisionipurposes.
Theiquestionsiandianswersiarei100%iverifiediandirevised.


Credits:iTestibank

,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 i i




6. Eruption and Shedding of Teeth
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7. Enamel

8. Dentin

9. Dental Pulpi




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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MULTIPLEiCHOICE

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

ANS:i B

Feedback
A MitochondriaigenerateienergyithroughiATP,inotiADP,iproduction.
B Correct.iMitochondriaiproduceienergyiviaiATP.
C MitochondriaigenerateienergyithroughiATP,inotiRNA,iproduction.
D MitochondriaigenerateienergyithroughiATP,inotiDNA,iproduction.

DIF: Recall REF:i pp.i2-3 OBJ:i 1

2. Eachitissueioriginatesifromimesoderm,iEXCEPTione.iWhichiisitheiEXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle
ANS:i B

Feedback
A Boneitissueidevelopsifromimesodermalicells.
B Correct.iLiveritissueiisiproducedibyiendodermalicells.
C Bloodidevelopsifromimesodermalicells.
D Muscleitissueidevelopsifromimesodermalicells.

DIF: Recall REF:iiip.i6 OBJ:i 3

3. Whichichemicaliisicalleditheisecondimessenger?
a. aDNA
b. mRNA
c. dGMP
d. cAMP
ANS:i D

Feedback
A cAMPiisitheisecondimessenger;iaDNAiisinot.
B cAMPiisitheisecondimessenger;imRNAiisinot.
C cAMPiisitheisecondimessenger;idGMPiisinot.

, D Correct.icAMPitransmitsiinformationitoitheiintracellulariorganellesiwheniactivat
edibyisurfaceireceptorsionitheiplasmaimembrane.

DIF: Recall REF:iiip.i3 OBJ:i 3

4. Whichicellularicomponentifacilitatesiproteinisynthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma
ANS:i A

Feedback
A Correct.iRibosomesisynthesizeiprotein.
B Lysosomesifacilitateitheibreakdowniofiintracellulariandiextracellularisubstances.
C Mitochondriaigenerateienergy.
D Theiplasmalemmaiprovidesiaiprotectiveibarrieriandiregulatesitheitransportiofisub
stancesitoiandifromitheicell.

DIF: Comprehension REF:iiip.i2 OBJ:i 1

5. Whichiorganelleiproducesimicrotubules?
a. Nucleus
b. Centriole
c. Golgiiapparatus
d. Endoplasmicireticulum
ANS:i B

Feedback
A Centriolesigenerateimicrotubules;itheinucleusidoesinot.
B Correct.iCentriolesiproduceimicrotubules.
C Centriolesigenerateimicrotubules;itheiGolgiiapparatusidoesinot.
D Centriolesigenerateimicrotubules;itheiendoplasmicireticulumidoesinot.

DIF: Recall REF:iiip.i3 OBJ:i 1

6. Whichiphaseiofitheicellicycleiisicharacterizediasitheiinitialirestingistage?
a. Siphase
b. G1iphase
c. G2iphase
d. Prophase
ANS:i B

Feedback
A TheiSiphaseiisicharacterizediasitheistageiiniwhichiDNAisynthesisiisicomplete.
B Correct.iTheiG1iphaseiisitheiinitialirestingistage.
C TheiG2iphaseiisicharacterizedibyipost-DNAiduplication.