Test Bank for Essentials Of Oral Histology And Embryology 6thedition By Chiego | All Chapters (1-10) | Q&As Verified With Rationales| Grade A+ Assured | ISBN 9780323569323

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Test Bank for Essentials Of Oral Histology And Embryology 6thedition

By Chiego

All Chapters (1-10) | Q&As Verified With Rationales| Grade A+ Assured

ISBN 9780323569323




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,THIS DOCUMENT BELONGS TO TESTBANKSPROF


TABLE OF CONTENTS
Chapter 01: Development and Structure of Cells and Tissues.......................................... 3
Chapter 02: Structure and Function of Cells, Tissues, and Organs ................................. 14
Chapter 03: Development of the Oral Facial Region ....................................................... 30
Chapter 04: Development of the Face and Palate ........................................................... 42
Chapter 05: Development of Teeth ................................................................................. 53
Chapter 06: Eruption and Shedding of Teeth ................................................................. 66
Chapter 07: Enamel ........................................................................................................ 76
Chapter 08: Dentin ......................................................................................................... 86
Chapter 09: Dental Pulp ................................................................................................. 96
Chapter 10: Cementum ................................................................................................. 108




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


1. Mitochondria produce which chemical for intracellular energy?
a. ADP
b. ATP
c. RNA
d. DNA
CORRECT ANSWER B


Feedback
A Mitochondria generate energy through ATP, not ADP, production.
B Correct. Mitochondria produce energy via ATP.
C Mitochondria generate energy through ATP, not RNA, production.
D Mitochondria generate energy through ATP, not DNA, production. DIF: Recall REF:
pp. 2-3 OBJ: 1
2. Each tissue originates from mesoderm, EXCEPT one. Which is the EXCEPTION?
a. Bone
b. Liver
c. Blood
d. Muscle
CORRECT ANSWER B


Feedback
A Bone tissue develops from mesodermal cells.
B Correct. Liver tissue is produced by endodermal cells.
C Blood develops from mesodermal cells.
D Muscle tissue develops from mesodermal cells. DIF: Recall REF: p. 6 OBJ: 3
3. Which chemical is called the second messenger?
a. aDNA
b. mRNA


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c. dGMP
d. cAMP
CORRECT ANSWER D


Feedback
A cAMP is the second messenger; aDNA is not.
B cAMP is the second messenger; mRNA is not.
C cAMP is the second messenger; dGMP is not.
D Correct. cAMP transmits information to the intracellular organelles when activated by
surface receptors on the plasma membrane.


DIF: Recall REF: p. 3 OBJ: 3


4. Which cellular component facilitates protein synthesis?
a. Ribosomes
b. Lysosomes
c. Mitochondria
d. Plasmalemma
CORRECT ANSWER A


Feedback
A Correct. Ribosomes synthesize protein.
B Lysosomes facilitate the breakdown of intracellular and extracellular substances.
C Mitochondria generate energy.
D The plasmalemma provides a protective barrier and regulates the transport of
substances to and from the cell.


5. Which organelle produces microtubules?
a. Nucleus
b. Centriole
c. Golgi apparatus
d. Endoplasmic reticulum



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