Patton and Thibodeau: Anatomy & Physiology, 7th Edition
Chapter 3: Anatomy of Cells Test Bank
TRUE/FALSE
1. Mature cells that comprise the human body are highly specialized and complex.
ANS: T DIF: Synthesis REF: Page 67 TOP: Functional Anatomy of Cells
2. An important function of the cell membrane is the maintenance of cell integrity.
ANS: T DIF: Synthesis REF: Page 69 (Table 3-3) TOP: Cell Membrane
3. Peroxisomes contain enzymes that detoxify harmful substances.
ANS: T DIF: Memorization REF: TOP: Peroxisomes
4. The outer portion of the cell membrane is hydrophobic, or water-loving.
Page 76
ANS: F DIF: Memorization REF: Page 70 TOP: Cell Membrane
5. Ribosomes attached to the endoplasmic reticulum are responsible for making proteins to be exported out of the cell.
ANS: T DIF: Memorization TOP: Rough ER
6. The functions of the nucleus are regulated by RNA.
ANS: F DIF: Memorization TOP: Nucleus
REF: Page 73
REF: Page 78
7. The major direct cell connections are tight junctions, gap junctions, and desmosomes. Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-2
ANS: T DIF: Memorization REF: Page 83 TOP: Cell Connections
8. Tight junctions do not allow molecules to spread through the cracks between cells.
ANS: T DIF: Memorization REF: Page 83 | Page 84 TOP: Cell Connections
9. Gap junctions are found in the small intestine. They allow molecules to flow between cells.
ANS: F DIF: Memorization REF: Page 83 TOP: Cell Connections
10. The number of mitochondria in a cell is basically related to its degree of activity.
ANS: T DIF: Memorization REF: Page 77 TOP: Mitochondria
11. The cell’s internal supporting framework is called the cytoskeleton.
ANS: T DIF: Memorization REF: Page 79
TOP: Cytoskeleton
12. The size of a cell’s nucleolus is indirectly related to the amount of protein the cell produces.
ANS: T DIF: Memorization REF: Page 78 TOP: Nucleus
13. Heart muscle cells are joined by gap junctions to facilitate the movement of electrical impulses.
ANS: T DIF: Memorization REF: Page 83 TOP: Cell Connections
14. Cell connections called desmosomes are like Velcro holding cells together.
ANS: T DIF: Memorization REF: Page 83
TOP: Cell Connections
15. Cilia are longer and more numerous than flagella.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-3
ANS: F DIF: Memorization TOP: Cell Extensions
16. Nucleic acid is DNA.
ANS: F DIF: Memorization TOP: Nucleus
17. The thinnest cell fibers are tiny, hollow tubes called microtubules. ANS: F DIF: Memorization
REF: Page 82
REF: Page 78
REF: Page 79 | Page 80 18. The plasma membrane can be described as a double layer of phospholipid molecules.
TOP: Cell Fibers
ANS: T DIF: Synthesis REF: Page 70 TOP: 19. Generally, the more active a cell is, the fewer mitochondria it will contain.
Cell Membrane
ANS: F DIF: Application REF: Page 77 TOP: Mitochondria 20. Light microscopy is inferior to electron microscopy.
ANS: T DIF: Synthesis REF: Page 80 (Figure 3-15) TOP: Cell Fibers
21. The “typical” cell described in Chapter 3 is very similar to most of the cells in the human body.
ANS: F DIF: Memorization REF: TOP: The Typical Cell
22. The watery fluid in the cell is called cytosol. ANS: T DIF: Memorization
REF: Page 69 (Table 3-3) TOP: Cell Structures 23. Water-soluble substances easily pass through the cell membrane.
Page 68
ANS: F DIF: Memorization REF: Page 71 Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-4
TOP: Cell Membrane
24. Glycoproteins on the cell membrane would prevent someone with type A blood from accepting type B blood.
ANS: T DIF: Application REF: Page 72 TOP: Cell Membrane 25. Rough endoplasmic reticulum looks rough because there are mitochondria attached to it.
ANS: F DIF: Memorization REF: Page 73 TOP: Endoplasmic Reticulum
26. Proteins in the cell membrane can control the movement of material through the cell membrane.
ANS: T DIF: Memorization REF: Page 72 TOP: Cell Membrane
27. Smooth endoplasmic reticulum is the organelle that supplies membrane material for use throughout the cell.
ANS: T DIF: Memorization REF: TOP: Endoplasmic Reticulum
28. Ribosomes are only found attached to endoplasmic reticulum.
ANS: F DIF: Memorization REF: TOP: Ribosomes
29. The main function of the ribosome is to provide energy to the cell.
ANS: F DIF: Memorization REF: TOP: Ribosomes
30. The Golgi apparatus helps to prepare material for export from the cell.
Page 74
Page 74
Page 74
ANS: T DIF: Memorization REF: Page 74 TOP: Golgi Apparatus
31. The protein-processing units of the Golgi apparatus are called cisterna.
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Test Bank 3-5
ANS: T DIF: Memorization REF: Page 74 TOP: Golgi Apparatus
32. In certain situations, cells “commit suicide.” This function would be carried out by the lysosomes.
ANS: T DIF: Application REF: Page 76
33. The catalase in the peroxisomes reacts to detoxify carbon dioxide.
ANS: F DIF: Memorization TOP: Peroxisomes
34. The inner folds of the mitochondria are called cisterna. ANS: F DIF: Memorization
TOP: Lysosomes
REF: Page 77
REF: Page 77
TOP: Mitochondria
35. It is likely that a muscle cell would have more mitochondria than a fat cell.
ANS: T DIF: Application REF: Page 77 TOP: Mitochondria 36. One of the main functions of the mitochondria is to supply the cell with ATP.
ANS: T DIF: Memorization TOP: Mitochondria
37. The name nucleus comes from the Greek word for color. ANS: F DIF: Memorization
TOP: Nucleus
38. Chromosomes and chromatin are both forms of DNA.
ANS: T DIF: Application REF: Page 78 39. Muscles contain a high concentration of microtubules.
ANS: F DIF: Application REF: Page 80
REF: Page 77
REF: Page 78
TOP: Nucleus
TOP: Cell Fibers
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Test Bank 3-6
40. The body of a female does not produce cells with flagella. ANS: T DIF: Application REF: Page 83
41. Schleiden and Schwann were the first scientists to see cells.
ANS: F DIF: Memorization TOP: Introduction
42. The largest human cell is the female ovum or egg cell.
ANS: T DIF: Memorization
TOP: Functional Anatomy of Cells
43. Another term for cytosol is intracellular fluid.
ANS: T DIF: Memorization TOP: Cell Structures
TOP: Cell Extensions
REF: Page 67
REF: Page 67
REF: Page 69
44. The fluid mosaic model describes the chromatin material found in the nucleus.
ANS: F DIF: Memorization REF: Page 70 TOP: Cell Membrane
45. One function of the smooth ER is to help maintain a low Ca++ concentration in the cell’s interior.
ANS: T DIF: Memorization TOP: Endoplasmic Reticulum
46. A major part of ribosomes is deoxyribonucleic acid.
ANS: F DIF: Memorization TOP: Ribosomes
47. The proteasomes contain enzymes that assist in protein synthesis.
ANS: F DIF: Memorization TOP: Proteasomes
REF: Page 74
REF: Page 74
REF: Page 76
48. Proteasomes only destroy abnormal or misfolded proteins in the cell.
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Test Bank 3-7
ANS: F DIF: Memorization REF: Page 76 TOP: Proteasomes
49. Small proteins called ubiquitins assist the proteasomes in accomplishing their function. ANS: T DIF: Memorization REF: Page 76
TOP: Proteasomes
50. An organelle called a vault, composed of RNA and protein, functions to shuttle molecules to and from the nucleus.
ANS: T DIF: Memorization TOP: Vaults
51. An angstrom is larger than a nanometer.
ANS: F DIF: Memorization
REF: Page 67 (Table 3-1) TOP:
REF: Page 79 (Box 3-2)
Units of Size
52. Two types of lipids, phospholipids and cholesterol, are important molecules in the cell membrane.
ANS: T DIF: Memorization REF: Page 70 TOP: Cell Membrane
53. Rafts are stiff groupings of membrane molecules that are rich in cholesterol.
ANS: T DIF: Memorization REF: Page 71 TOP: Membrane Structure
54. Hormones attach to special cholesterol molecules in the cell membrane.
ANS: F DIF: Memorization REF: Page 72 TOP: Membrane Function
55. Three ribosomal subunits must come together to form a functioning ribosome.
ANS: F DIF: Memorization REF: Page 74 TOP: Ribosomes
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Test Bank 3-8 56. Many ribosomes can work on the same mRNA strand at the same time; when this occurs, the
structure is called a polyribosome.
ANS: T DIF: Memorization REF: Page 74
TOP: Ribosomes
57. A complete ribosome only exists when it is making a protein.
ANS: T DIF: Application REF: Page 74 TOP: Ribosomes
58. In order for the Golgi apparatus to function correctly, both the ribosomes and the rough endoplasmic reticulum must be functioning also.
ANS: T DIF: Application REF: Page 74 | Page 75 TOP: Golgi Apparatus
59. Muscular dystrophy is a disease condition that can be linked to the malfunctioning of proteasomes.
ANS: F DIF: Memorization TOP: Proteasomes
60. The nucleus is the only structure in the cell that contains DNA.
ANS: F DIF: Memorization TOP: Mitochondria
REF: Page 76
REF: Page 77
61. Another name for the centrosome is the microtubule organizing center.
ANS: T DIF: Memorization REF: Page 80 TOP: Centrosomes
62. The centriole is a single cylindrical structure at the boundary of the centrosome.
ANS: F DIF: Memorization REF: Page 81 TOP: Centrosomes
63. Small protein structures called molecular motors pull loads form one part of the cell to another along the cytoskeleton.
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64.
65.
ANS: T DIF: Memorization REF: Page 81 | Page 82 TOP: Molecular Motors
All of the cell extensions—microvilli, cilia, and flagella—have basically the same structure. They only differ in number per cell and length.
ANS: F DIF: Memorization REF: Page 82 | Page 83 TOP: Cell Extensions
Primary cilia are unable to move because they lack the central pair of microtubules and motor molecules.
1.
2.
Which of the following recognize and destroy nonself cells?
A. Gland cells
B. Immune cells
C. Nerve cells
3.
Main cell structures include all of the following except:
A. organelles.
B. plasma membrane.
C. blood plasma.
D. cytoplasm.
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Test Bank 3-9
ANS: T DIF: Memorization TOP: Cell Extensions
MULTIPLE CHOICE
The basic unit of structure and function in the human body is a(n):
A. atom.
B. cell.
C. gene.
REF: Page 82 | Page 83
D. DNA molecule.
ANS: B DIF: TOP: Introduction
Memorization
REF: Page 67
D. Red blood cells
ANS: B DIF: Memorization REF: Page 67 (Table 3-2)
TOP: Examples of Cell Types
4.
5.
The structure in white blood cells associated with the enzymatic breakdown of foreign material is
6.
The major function of ribosomes is to synthesize: A. proteins.
B. carbohydrates.
C. fats.
7.
The organelles that can digest and destroy microbes that invade the cell are: A. peroxisomes.
B. mitochondria.
C. ribosomes.
8.
Which organelle processes and packages material to be secreted?
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Test Bank 3-10
ANS: C DIF: Memorization TOP: Cell Structures
Which of the following is not a function of the plasma membrane?
A. Self-identification
B. Receptor site for messages
C. Selective barrier
D. Control center of the cell
ANS: D DIF: Memorization
REF: Page 69 (Table 3-3)
TOP: Some Major Cell Structures and Their Functions
REF: Page 69
the:
A. lysosome.
B. Golgi apparatus.
C. ribosome.
D. centriole.
ANS: A DIF: TOP: Lysosomes
Memorization
REF: Page 76
D. cholesterol.
ANS: A
TOP: Ribosomes
DIF: Memorization
REF: Page 74
D. lysosomes.
ANS: D
TOP: Lysosomes
DIF: Memorization
REF: Page 76
9.
Projections from the cell that move materials and mucus are: A. cilia.
B. flagella.
C. microvilli.
D. microtubules.
ANS: A DIF: Memorization TOP: Cell Extensions
Granules or threads within the nucleus are called: A. microfilaments.
B. chromatin.
C. nucleotides.
10.
11.
Skin cells (epithelial) are held tightly together by:
A. gap junctions.
B. desmosomes.
C. tight junctions.
D. adhesions.
ANS: B DIF: Memorization TOP: Cell Connections
The major energy production site of the cell is the:
A. Golgi apparatus.
B. mitochondrion.
C. endoplasmic reticulum.
D. ribosome.
ANS: B DIF: Memorization TOP: Mitochondria
12.
Test Bank
3-11
A. Nucleolus
B. Ribosome
C. Mitochondrion
D. Golgi apparatus
ANS: D
TOP: Golgi Apparatus
D. microtubules.
ANS: B
TOP: Nucleus
DIF: Memorization
REF: Page 78
DIF: Memorization
REF: Page 74
REF: Page 77 Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
REF: Page 82 | Page 83
REF: Page 83
13.
The cell extension that assists epithelial cells in absorption is: A. cilia.
B. flagella.
C. microvilli.
14.
A specialized cell structure that propels the sperm is the: A. flagellum.
B. cilium.
C. microvillus.
D. microtubule.
ANS: A DIF: Memorization TOP: Cell Extensions
DNA is a major constituent of which cell organelle? A. Lysosome
B. Ribosome
C. Chromosome
15.
16.
An area of cytoplasm that coordinates the building and breaking of microtubules is called:
A. cytoplasm A.
B. mitochondria.
C. centrosome.
17.
The structure that separates the contents of a cell from the surrounding tissue is known as:
A. Golgi apparatus.
B. plasma membrane.
C. cytoplasm.
D. centrosome.
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Test Bank
3-12
D. desmosomes.
ANS: A DIF: Application TOP: Cell Extensions
REF: Page 82 | Page 83
D. Nucleus
ANS: D
TOP: Nucleus
DIF: Memorization
REF: Page 78
D. ribosomes.
ANS: C DIF: TOP: Centrosome
Memorization
REF: Page 80
REF: Page 83
18.
19.
Tiny indentations of the plasma membrane that resemble caves are called: A. mitochondria.
B. caveola.
C. cisternae.
20.
The ____ is often called the microtubule organizing center. A. centrosome
B. cytoskeleton
C. centriole
21.
22.
Each of the following is an example of the plasma membrane function except:
A. boundary.
B. self-identification.
C. receptor sites.
D. production of proteins.
ANS: D DIF: Synthesis REF: Page 72 TOP: Cell Membrane
Which of the following is a functional characteristic of ribosomes?
A. Manufacture of mRNA
B. Protein synthesis
C. DNA replication
Test Bank 3-13
ANS: B DIF: Memorization TOP: Cell Membrane
A cell’s digestive system is the: A. mitochondria.
B. cilia.
C. peroxisomes.
REF: Page 70
D. lysosomes.
ANS: D
TOP: Lysosomes
DIF: Memorization
REF: Page 76
D. vesicles.
ANS: B
TOP: Caveolae
DIF: Memorization
REF: Page 71 (Box 3-1)
D. ribosome
ANS: A DIF: TOP: Centrosome
Memorization
REF: Page 80
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23.
24.
Page 77
TOP: Mitochondria
25.
26.
In nondividing cells, DNA appears as threads that are referred to as: A. chromatin.
B. chromosomes.
C. histones.
27.
The largest human cell, measuring about 150 μm, is a:
A. white blood cell.
B. female sex cell or ovum.
C. liver cell.
Test Bank
3-14
D. Housing of DNA
ANS: B DIF: Memorization TOP: Ribosomes
ATP production occurs within which organelle?
A. Rough endoplasmic reticulum
B. Golgi apparatus
C. Flagellum
D. Mitochondrion
ANS: D DIF: Application REF:
REF: Page 74
Preparation of protein molecules for cellular exportation is the function of which of the following
organelles?
A. Golgi apparatus
B. Smooth endoplasmic reticulum
C. Rough endoplasmic reticulum
D. Mitochondria
ANS: A DIF: Application
REF: Page 74 TOP:
Golgi Apparatus
D. none of the above.
ANS: A DIF: Application
The nucleolus is composed chiefly of: A. mRNA.
B. rRNA.
C. tRNA.
REF: Page 78
TOP: Nucleus
D. DNA.
ANS: B
TOP: Nucleus
DIF: Memorization REF:
Page 78
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28.
29.
30.
In the cell membrane, the hydrophilic part of the phospholipid molecule: A. faces the exterior of the cell.
B. faces the interior of the cell.
C. is in the center of the phospholipid bilayer.
D. is both A and B.
ANS: B DIF: Application REF: Page 70 TOP:
In the cell membrane, the hydrophobic part of the phospholipid molecule: A. faces the exterior of the cell.
B. faces the interior of the cell.
C. is in the center of the phospholipid bilayer.
Cell Membrane
31.
The identification function of the cell membrane is carried out by the:
A. cholesterol molecules.
B. phospholipid molecules.
C. glycoprotein molecules.
D. channel proteins.
ANS: C DIF: Memorization REF: Page 72 TOP: Cell Membrane
Which of the following is not a function of the smooth endoplasmic reticulum?
A. Provide a site for ribosome attachment
B. Supply membrane for use throughout the cell
C. Make steroid hormones
32.
Test Bank 3-15
D. male sex cell or sperm.
ANS: B DIF: Memorization REF: Page 67 TOP: Introduction
D. is both A and B.
ANS: C DIF: Application REF: Page 70 TOP: Cell Membrane
The presence of which substance in the cell membrane keeps it from breaking too easily? A. Cholesterol
B. Protein
C. Phospholipids
D. Glycoproteins
ANS: A DIF: Memorization TOP: Cell Membrane
REF: Page 70
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33.
34.
D. Make glycoproteins
ANS: A DIF: Application REF: Page 73 | Page 74 TOP: Endoplasmic Reticulum
Which of the following is not true about ribosomes?
A. Make protein
B. Composed of a large and small unit
C. Surrounded by a membrane structure
D. Made of RNA
ANS: C DIF: Application REF: Page 74 TOP:
Ribosomes
35.
36.
Which of the following statements does not describe the nucleolus?
A. It is found in the nucleus.
B. It has a membrane similar to the nucleus.
C. It is made of nucleic acids.
37.
Test Bank
3-16
The membranous structure containing substances that protect the cell from harm are:
A. ribosomes.
B. lysosomes.
C. peroxisomes.
D. both B and C.
ANS: D DIF: Application TOP: Lysosomes and Peroxisomes
REF: Page 76 | Page 77
D. All of the above are true about the nucleolus.
ANS: D DIF: Application REF: Page 78
A list of the cell fibers from largest to smallest would read: A. microtubules, intermediate filaments, microfilaments. B. microtubules, microfilaments, intermediate filaments. C. microfilaments, intermediate filaments, microtubules. D. microfilaments, microtubules, intermediate filaments.
ANS: C DIF: Memorization TOP: Cell Fibers
The cell extension that contains microfilaments is: A. microvilli.
B. flagella.
C. cilia.
TOP: Nucleus
REF: Page 79 | Page 80
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38.
D. All cell extensions contain microfilaments.
ANS: A DIF: Memorization REF: Page 82 TOP: Cell Extensions
Which of the following organelles is considered a membranous organelle?
A. Lysosome
B. Ribosome
C. Nucleolus
D. Both A and B
ANS: A DIF: Memorization
REF: Page 69 (Table 3-3)
TOP: Some Major Cell Structures and Their Functions
Which of the following organelles is considered a nonmembranous organelle?
A. Golgi apparatus
B. Ribosome
C. Mitochondria
D. Both A and B
ANS: B DIF: Memorization
REF: Page 69 (Table 3-3)
TOP: Some Major Cell Structures and Their Functions
The barrier function of the plasma membrane is accomplished by the:
A. receptor proteins.
B. glycoproteins.
C. rafts in the cell membrane.
D. phospholipid bilayer.
ANS: D DIF: Application REF: Page 70 | Page 72 TOP: Cell Membrane
Which structures in the cell membrane are a stiff grouping of membrane molecules that are rich
in cholesterol?
A. Glycoproteins
B. Rafts
C. Phospholipids
D. Receptor proteins
39.
40.
41.
Test Bank 3-17
Memorization
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ANS: B DIF: TOP: Membrane Structure
REF: Page 71
42.
Which of the following is not true of the rough endoplasmic reticulum?
A. It makes lipids and carbohydrates.
B. It is made of broad flattened sacs.
C. It has many ribosomes attached to it.
43.
44.
Which of the following structures contains DNA?
A. Nucleus
B. Mitochondria
C. Ribosome
D. Both A and B
ANS: D DIF: Application REF: TOP: Mitochondria and Nucleus
45.
Damage to the centrosome and centrioles in a cell would have the greatest impact on which cell
function?
A. Energy production
B. Protein synthesis
C. Cell division
D. Synthesis of lipids and carbohydrates
ANS: C DIF: Application REF: Page 80 | Page 81 TOP: Centrosomes
Which cell extension lacks a central pair of microtubules, is not found in blood cells, and
functions in the kidney to monitor urine flow? A. Microvilli
B. Primary cilium
46.
Test Bank
3-18
D. All of the above are true of rough endoplasmic reticulum.
ANS: A DIF: Memorization TOP: Endoplasmic Reticulum
The enzyme is an important chemical in the functioning of the: A. mitochondria.
B. proteasomes.
C. peroxisomes.
REF: Page 73
D. lysosomes.
ANS: C DIF: TOP: Peroxisomes
Memorization
REF: Page 76 | Page 77
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Page 77 | Page 78
Test Bank 3-19
C. Cilia
D. Flagella
ANS: B DIF: Memorization TOP: Cell Extensions
MATCHING
REF: Page 82 | Page 83
Match each cell structure with its corresponding description or function.
A. plasma membrane
B. smooth endoplasmic reticulum
C. Golgi apparatus
D. nucleolus
E. nucleus
F. ribosome
G. lysosome
H. mitochondria
I. peroxisomes
J. rough endoplasmic reticulum
K. proteasomes
1. tubular network in the cell with no ribosomes that synthesize lipids and carbohydrates
2. outer boundary of the cell made up of phospholipids and proteins
3. functions in processing and packaging of protein molecules to be exported from the cell
4. protein factory made up of two subunits
5. structure in the cell nucleus that makes ribosomes
6. major source of ATP synthesis, the “power house” of the cell
7. vesicles or sacs in the cell that can destroy large molecules or even the cell itself
8. vesicles that contain catalase that are important in metabolic reactions involving hydrogen
peroxide
9. structures that destroy improperly folded protein molecules that could possibly harm the cell
10. one of the largest structures in the cell, contains DNA
11. broad flattened sacs that extend from the nucleus and have ribosomes attached to them
1. ANS: B DIF: Memorization TOP: Endoplasmic Reticulum
2. ANS: A DIF: Memorization TOP: Cell Membrane
3. ANS: C DIF: Memorization TOP: Golgi Apparatus
REF: Page 73 | Page 74 REF: Page 70 | Page 71 REF: Page 74
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Test Bank
3-20
Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization
Match each term to the phrase that describes it best.
A. microtubules
B. intermediate filaments
C. microfilaments
D. centrosomes
E. cilia
F. flagella
G. microvilli
H. desmosomes
I. tight junctions
J. gap junctions
K. primary cilium
L. centrioles
REF: Page 74
REF: Page 78
REF: Page 77
REF: Page 76
REF: Page 76 | Page 77 REF: Page 76
REF: Page 78 REF: Page 73
4. ANS:
TOP: Ribosomes
5. ANS:
TOP: Nucleus
7. ANS:
TOP: Lysosomes
F DIF:
D DIF:
6. ANS:
TOP: Mitochondria
H DIF:
G DIF:
8. ANS:
TOP: Peroxisomes
I DIF:
9. ANS:
TOP: Proteasomes
10. ANS:
TOP: Nucleus
K DIF:
E DIF:
11. ANS:
TOP: Endoplasmic Reticulum
J DIF:
12. cell fiber that can be found in muscle cells
13. cell extension that is found on the sperm cell
14. cell connections that are like small “spot welds”
15. cell extension that increases surface area for more efficient absorption
16. largest of the cell fibers; act like “engines” for the cell
17. microtubule organizing centers that also play a role in cell division
18. cell connections that form tunnels between cells and are found in heart muscles
19. cell fibers that are slightly thicker than microfilaments
20. cell extensions that are shorter than flagella and are found lining the respiratory tract
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Test Bank
3-21
21. cell connection that forms a “collar” around groups of cells
22. tiny cylinders that can be found near the boundaries of the centrosomes
23. cell extension that lacks the center pair of microtubules and can function
as sensory organelles;
Page 80
Page 83
Page 83
Page 82
Page 80
Page 80
Page 83
Page 80
Page 82 | Page 83 Page 83 | Page 84 Page 81
Page 82 | Page 83
not found in blood cells, but most other cells have them
12. ANS:
TOP: Cell Fibers
Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization
REF: REF: REF: REF: REF: REF: REF: REF: REF: REF: REF: REF:
C DIF:
13. ANS:
TOP: Cell Extensions
F DIF:
14. ANS:
TOP: Cell Connections
16. ANS:
TOP: Cell Fibers
17. ANS:
TOP: Centrosome
H DIF:
15. ANS:
TOP: Cell Extensions
G DIF:
A DIF:
D DIF:
18. ANS:
TOP: Cell Connections
19. ANS:
TOP: Cell Fibers
J DIF:
B DIF:
20. ANS:
TOP: Cell Extensions
E DIF:
21. ANS:
TOP: Cell Connections
I DIF:
22. ANS:
TOP: Centrosomes
L DIF:
23. ANS:
TOP: Cell Extensions
K DIF:
SHORT ANSWER
1. Describe the structure of the cell membrane model.
ANS:
Answers will vary.
and explain what is meant by the fluid mosaic
DIF: Application REF: Page 70 | Page 72 TOP: Cell Membrane Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-22
2. Explain the functions of the cell membrane.
ANS:
Answers will vary.
DIF: Application REF: Page 72 TOP: Cell Membrane
3. Explain what structure on the cell membrane makes it difficult to transplant an organ from one person into another.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 72 TOP: Cell Membrane
4. Name and give the functions of the membranous organelles of the cell.
ANS:
Answers will vary.
DIF: Memorization REF: Page 69 (Table 3-3) TOP: The Typical Cell
5. Name and give the functions of the nonmembranous organelles of the cell.
ANS:
Answers will vary.
DIF: Memorization REF: Page 69 (Table 3-3) TOP: The Typical Cell
6. Name and explain the function of the three types of cell fibers in the cell.
ANS:
Answers will vary.
DIF: Memorization REF: Page 79 | Page 80 TOP: Cell Fibers
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-23
7. What is the function of the centrosome and by what other name is it known?
ANS:
Answers will vary.
DIF: Memorization REF: Page 80 | Page 81 TOP: Centrosome
8. What are molecular motors and what is their function in the cell?
ANS:
Answers will vary.
DIF: Memorization REF: Page 81 | Page 82 TOP: Molecular Motors
9. Explain the structure and function of the microvilli.
ANS:
Answers will vary.
DIF: Memorization REF: Page 82 TOP: Cell Extensions
10. Explain the structure and function of cilia and flagella. What is the only type of human cell that has a flagella?
ANS:
Answers will vary.
DIF: Memorization REF: Page 82 | Page 83 TOP: Cell Extensions
11. Explain the structure and function of the primary cilium in the cell. Which cell type does not have a primary cilium?
ANS:
Answers will vary.
DIF: Memorization REF: Page 82 | Page 83 TOP: Cell Extensions
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-24
12. Describe the structure and function of the nucleus. Include the structure and function of the nucleolus.
ANS:
Answers will vary.
DIF: Memorization REF: Page 78 13. Name and describe the three types of cell connections.
ANS:
Answers will vary.
TOP: Nucleus
DIF: Memorization REF: Page 83 | Page 84 TOP: Cell Connections
OTHER
1. Challenge: Joanne, a 75-year-old patient, has an active peptic ulcer. Describe the cellular organelles involved in synthesizing digestive enzymes for the stomach.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 69 (Table 3-3) TOP: Cytoplasm and Organelles
2. Challenge: Rebecca received a second-degree sunburn and was very uncomfortable for several days. Her skin began to heal and some of the epithelial tissue began to peel off in layers. Explain the cell connections that allow the skin cells to hold on to each other in a sheet.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 83 | Page 84 TOP: Cell Connections
3. Challenge: Explain the process by which a protein is processed in preparation for being released by the cell, starting at the ribosome and ending at the cell membrane.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 3-25
ANS:
Answers will vary.
DIF: Synthesis REF: Page 74 | Page 75 TOP: Golgi Apparatus
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Patton and Thibodeau: Anatomy & Physiology, 7th Edition Chapter 8: Skeletal System
Test Bank
TRUE/FALSE
1. The adult skeleton consists of 206 separate bones.
ANS: T DIF: Memorization TOP: Skeletal System Introduction
REF: Page 216
2. The term margin, as it relates to bone markings, means a tubelike opening or channel. ANS: F DIF: Memorization
REF: Page 218 (Table 8-2) TOP: Divisions of the Skeleton 3. Bones of the appendicular skeleton form the brain case and vertebral column.
ANS: F DIF: Synthesis REF: Page 216 TOP: Divisions of the Skeleton
4. The upper extremities and the lower extremities are subdivisions of the axial skeleton.
ANS: F DIF: Synthesis REF: Page 218 (Table 8-2) TOP: Divisions of the Skeleton
5. Mastoiditis, if untreated, may lead to inflammation of the brain or of its coverings.
ANS: T DIF: Memorization REF: Page 256 TOP: Mastoiditis
6. The two maxillae together serve as the keystone in the architecture of the face.
ANS: T DIF: Memorization REF: Page 232 TOP: Facial Bones
7. The lacrimal bones contain openings for the tear ducts.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank
ANS: T DIF: Application 8. The vomer forms part of the hard palate.
ANS: F DIF: Application
9. Fontanels are immovable joints between skull bones.
ANS: F DIF: Synthesis REF: Page 234 TOP: The Fetal Skull
10. The hyoid is unique in that it is the only bone in the body that any other bone.
ANS: T DIF: Memorization TOP: Hyoid Bone
11. The five sacral vertebrae remain separate until about 40 years fuse to form one wedge-shaped bone.
ANS: F DIF: Memorization TOP: Vertebral Column
8-2 Facial Bones
Facial Bones
12. Damage to the cribriform plate may also injure the olfactory nerves and cause a loss of the sense of smell.
ANS: T DIF: Application REF: Page 232 (Box 8-1) TOP: The Cribriform Plate
13. The mandible and the temporal bone form the only movable joint within the structure of the face.
ANS: T DIF: Memorization TOP: Facial Bones
14. The lacrimal bone contains grooves for the paranasal sinuses. ANS: F DIF: Application REF: Page 232
REF: Page 232
TOP: Facial Bones
15. An immovable joint in the skull is called a fontanel.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
REF: Page 232
TOP:
TOP:
REF: Page 232
| Page 235
does not form a joint with
REF: Page 235
of age; at that point they
REF: Page 237
Test Bank 8-3
ANS: F DIF: Synthesis REF: Page 233 (Table 8-5) TOP: Facial Bones
16. The blunt, cartilaginous lower tip of the sternum is called the xiphoid process. ANS: T DIF: Memorization REF: Page 240
TOP: Sternum
17. There are five pairs of false ribs.
ANS: T DIF: Memorization REF: Page 240 TOP: Ribs
18. The shoulder girdle consists of the sternum, the clavicle, and the scapula.
ANS: F DIF: Application REF: Page 242 TOP: Extremity
19. All shoulder movements involve the sternoclavicular joint.
ANS: T DIF: Memorization REF: TOP: Upper Extremity
20. Costal cartilages provide cushions between the bodies of vertebrae.
ANS: F DIF: Synthesis REF: Page 240 (Table 8-6) TOP: Sternum
Upper
Page 242
21. The tubercle of each rib articulates with the vertebra’s body. ANS: F DIF: Synthesis REF: Page 240
22. There are 12 pairs of ribs.
ANS: T DIF: Memorization TOP: Ribs
23. The floating ribs do not articulate with any other bones.
TOP: Ribs
REF: Page 240
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-4
ANS: F DIF: Memorization TOP: Ribs
24. The shoulder girdle consists of only the scapula and the clavicle.
ANS: T DIF: Memorization TOP: Upper Extremity
25. The humerus articulates proximally with the clavicle.
ANS: F DIF: Memorization TOP: Upper Extremity
REF: Page 240
REF: Page 242
REF: Page 243
26. Palpable bony landmarks are bones that can be touched and identified through the skin.
ANS: T DIF: Memorization
REF: Page 251 (Box 8-2) TOP: Palpable Bone Landmarks
27. The only bone of the wrist that is evident from the outside is the lunate.
ANS: F DIF: Synthesis REF: Page 246 Extremity
28. Before childbirth, the symphysis pubis softens.
ANS: F DIF: Synthesis REF: Page 247 Extremity
30. The patella is the largest sesamoid bone in the body.
ANS: T DIF: Memorization TOP: Lower Extremity
TOP: Upper
REF: Page 247 29. The largest of the bones making up the innominate bone is the ischium.
ANS: T DIF: Memorization TOP: Lower Extremity
31. One similarity between the structures of the foot and hand is the equivalent degrees of movement of both the thumb and the big toe.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
TOP: Lower
REF: Page 249
Test Bank 8-5
ANS: F DIF: Application REF: Page 251 TOP: Lower Extremity
32. Young children’s bones have a greater risk of fracturing because of incompletely ossified bone.
ANS: F DIF: Application REF: Page 254 TOP: Cycle of Life: Skeletal System
33. Normal curvature of the spine is convex through the thoracic region and concave through the cervical and lumbar regions.
ANS: T DIF: Memorization REF: TOP: Mechanisms of Disease
34. Kyphosis is often seen during pregnancy.
ANS: F DIF: Synthesis REF: Page 258 TOP: Mechanisms of Disease
35. The number of bones in the skeleton is constant from person to person.
Page 257
ANS: F DIF: Memorization REF: Page 216 TOP: Introduction
36. There are more bones in the appendicular skeleton than in the axial skeleton.
ANS: T DIF: Memorization REF: Page 216 TOP: Divisions of the Skeleton
37. Infectious material can accumulate in the air space within the mastoid bone because it does not drain into the nose like other sinuses.
ANS: T DIF: Memorization REF: Page 256 TOP: Mastoiditis
38. The skull contains more than 25 bones.
ANS: T DIF: Memorization REF: Page 218
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-6
TOP: Skull
39. The face contains more bones than the cranium.
ANS: T DIF: Memorization TOP: Skull
40. Most of the facial bones are single (unpaired) bones.
suture.
ANS: T DIF: Memorization REF:
TOP: Cranial Bones
42. The cribriform plate is part of the sphenoid bone.
ANS: F DIF: Memorization
REF: Page 232 (Box 8-1) TOP: The Cribriform Plate
43. Turbinates is another name for the inferior nasal conchae.
REF: Page 224
REF: Page 224 41. The joint connecting the two parietal bones and the frontal bone is called the coronal
ANS: F DIF: Memorization TOP: Skull
ANS: T DIF: REF: Page 231 (Figure 8-9)
Memorization
TOP: Facial Bones
44. The sagittal suture joins the right and left parietal bones.
ANS: T DIF: Memorization
REF: Page 233 (Table 8-5) TOP: Cranial Bones
45. The dens is found on the first cervical vertebra, or atlas.
ANS: F DIF: Memorization TOP: Vertebral Column
46. The dens is found on the second cervical vertebra, or axis.
REF: Page 237
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Page 230
Test Bank 8-7
ANS: T DIF: Memorization REF: Page 237 TOP: Vertebral Column
47. Vertebroplasty is a procedure in which a type of “super glue” is injected help heal broken vertebral bodies.
ANS: T DIF: Memorization
REF: Page 256 (Box 8-3) TOP: Vertebroplasty
48. The number of thoracic vertebra is the same as the number of ribs.
ANS: T DIF: Application REF: Page 239 | Page 241 TOP: Vertebral Column | Ribs
49. Floating ribs attach to neither the sternum nor the vertebral column.
ANS: F DIF: Memorization REF: TOP: Ribs
50. The joint between the scapula and ribs is a fibrocartilage joint.
ANS: F DIF: Memorization REF:
TOP: Upper Extremity
51. The olecranon and coronoid fossae are markings of the scapula.
ANS: F DIF: Memorization
REF: Page 244 (Table 8-7) TOP: Upper Extremity
52. Only the radius has a direct articulation with the bones of the wrist.
into the spine to
ANS: T DIF: Memorization TOP: Upper Extremity
53. The wrist consists of six irregular carpal bones.
ANS: F DIF: Memorization TOP: Upper Extremity
REF: Page 243
REF: Page 246
54. The lesser trochanter is a marking of the tibia.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Page 240
Page 242
Test Bank 8-8
ANS: F DIF: Memorization TOP: Lower Extremity
55. Both the tibia and fibula articulate with the femur. ANS: F DIF: Memorization
REF: Page 249
REF: Page 249
REF: Page 249
TOP: 56. When
Lower Extremity
the knee is flexed, the patella can be easily distinguished.
ANS: F DIF: Memorization
TOP: 57. There
Lower Extremity
are two arches of the foot—one lengthwise and one crosswise.
ANS: T DIF: Memorization REF: Page 251
TOP:
58. An open fracture is also known as a compound fracture.
ANS: T DIF: Memorization REF: Page 256 TOP: Mechanisms of Disease
59. A dentate fracture involves the mandible or maxilla and results in tooth loss.
ANS: F DIF: Memorization REF: Page 256 TOP: Mechanisms of Disease
60. The parietal bone is involved in three sutures—the lambdoidal, the squamous, and the coronal.
ANS: T DIF: Memorization REF: Page 230 TOP: Cranial Bones
61. The bones of the skull form only sutures (immovable joints), not movable joints.
ANS: F DIF: Memorization REF: Page 232 TOP: Cranial Bones
Lower Extremity
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-9
62. Although the mandible seems to be one bone, it is the result of a fusion of two bones in infancy.
ANS: T DIF: Memorization REF: Page 232 TOP: Facial Bones
63. The term “blowout fracture” refers to a serious injury to the knee joint.
ANS: F DIF: Memorization REF: Page 232 TOP: Eye Orbits
64. The vomer bone forms immovable joints with four other bones—the sphenoid, the palatine, the ethmoid, and the frontal.
ANS: F DIF: Memorization TOP: Eye Orbits
65. False ribs attach only to the thoracic vertebrae.
ANS: F DIF: Memorization TOP: Ribs
REF: Page 232
REF: Page 240
66. The two bones of the lower arm are the ulna and radius, and the two bones of the lower leg are the tibia and fibula.
ANS: T DIF: Memorization
REF: Page 243 | Page 249 TOP: Upper Extremity | Lower Extremity
67. The frontal, parietal, temporal, and sphenoid bones are all considered cranial bones.
ANS: T DIF: Memorization
REF: Page 230 | Page 231 TOP: Cranial Bones
68. The maxilla is the largest and strongest bone of the face.
ANS: F DIF: Memorization REF: Page 232 TOP: Facial Bones
69. The cheek is shaped by the zygomatic bone underlying it.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
70.
71.
72.
ANS: T DIF: Memorization REF: Page 232 TOP: Facial Bones
The thumb has one fewer phalange than the other fingers.
ANS: T DIF: Memorization
REF: Page 246 (Figure 8-20) TOP: Upper Extremity
In the male, the subpubic angle is wider than it is in the female.
ANS: F DIF: Memorization
REF: Page 253 | Page 254 TOP: Skeletal Differences in Men and Women
In the female, the coccyx is more movable than it is in the male.
1.
2.
3.
The axial skeleton consists of:
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-10
ANS: T DIF: Memorization
REF: Page 254 (Table 8-9) TOP: Women
MULTIPLE CHOICE
Which is not a part of the axial skeleton?
A. Rib
B. Vertebral column
C. Mandible
D. Clavicle
ANS: D DIF: Memorization
REF: Page 218 (Table 8-1) TOP:
Which is not a part of the appendicular skeleton?
A. Coxal bones
B. Parietal bones
C. Radius
D. Clavicle
ANS: B DIF: Memorization
REF: Page 218 (Table 8-1) TOP:
Skeletal Differences in Men and
Divisions of the Skeleton
Divisions of the Skeleton
4.
The appendicular skeleton consists of:
A. 102 bones.
B. 118 bones.
C. 126 bones.
D. 137 bones.
ANS: C DIF: Memorization REF: Page 218 (Table 8-1)
5.
The term sinus, as it relates to bone markings, may be defined as a:
A. raised area or projection.
B. cavity within a bone.
C. tubelike opening or channel.
6.
7.
Which bone is a part of the appendicular skeleton? A. Scapula
B. Vertebra
C. Parietal
D. Mandible
Test Bank
8-11
A. 60 bones.
B. 68 bones.
C. 74 bones.
D. 80 bones.
ANS: D
REF: Page 218 (Table 8-1)
TOP: Divisions of the Skeleton
D. groove or elongated depression.
ANS: B DIF: Memorization REF: Page 218 (Table 8-1)
Which bone is a part of the axial skeleton?
A. Rib
B. Clavicle
C. Radius
D. Coxal bones
ANS: A DIF: Memorization REF: Page 218 (Table 8-1)
TOP: Divisions of the Skeleton
DIF: Memorization
ANS: A DIF: Memorization
REF: Page 218 (Table 8-1) TOP:
TOP: Divisions of the Skeleton
TOP: Divisions of the Skeleton
Divisions of the Skeleton
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
8.
Which suture is between the occipital and parietal bones? A. Squamous
B. Lambdoidal
C. Sagittal
9.
Mastoiditis is the inflammation of a sinus within which bone(s)? A. Maxillae
B. Frontal
C. Sphenoid
10.
Which skull bone articulates with the first vertebra? A. Temporal
B. Occipital
C. Sphenoid
11.
The upper parts of the nasal septum and the side walls of the nasal cavity are formed by
12.
Which of the following is a true statement?
A. The ethmoid is a flat bone that lies anterior to the sphenoid.
B. The ethmoid is an irregular bone that lies posterior to the sphenoid but anterior
to the nasal bones.
C. The ethmoid is an irregular bone that lies anterior to the sphenoid but posterior
Test Bank 8-12
D. Coronal
ANS: B DIF: Memorization REF: Page 233 (Table 8-5)
TOP: Cranial Bones
D. Temporal
ANS: D
TOP: Mastoiditis
DIF: Memorization
REF: Page 256
D. Ethmoid
ANS: B DIF: TOP: Cranial Bones
Memorization
REF: Page 230
which bone(s)? A. Nasal
B. Sphenoid C. Ethmoid
D. Maxillae ANS: B
DIF: Synthesis
REF: Page 231
TOP: Cranial Bones
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
13.
to the nasal bones.
D. The ethmoid is a short bone that lies anterior to the nasal bones.
ANS: C DIF: Memorization REF: Page 231 TOP: Cranial Bones
Which of the following bones does not articulate with the maxillae?
A. Palatine
B. Mandible
C. Inferior concha
14.
If the cribriform plate is damaged, there is a chance of:
A. infectious materials passing from the ear to the brain. B. food passing from the mouth into the nose.
C. difficulty chewing.
D. infectious materials passing from the nose to the brain.
15.
16.
17.
The skeletal framework of the neck consists of:
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Test Bank
8-13
D. Zygomatic
ANS: B DIF: TOP: Facial Bones
Memorization
REF: Page 232
ANS: D DIF: Application REF: TOP: The Cribriform Plate
A fontanel can best be described as a(n): A. bone in the skull.
B. unossified area in the infant’s skull. C. articulation between two skull bones. D. small opening.
ANS: B DIF: Memorization TOP: The Fetal Skull
The upper part of the sternum is called the:
A. costal cartilage.
B. xiphoid process.
C. body.
Page 232 (Box 8-1)
D. manubrium.
ANS: D DIF: TOP: Sternum
Memorization
REF:
Page 240
REF:
Page 234
18.
The number of thoracic vertebrae is: A. 5.
B. 7.
C. 10.
D. 12.
ANS: D DIF: Memorization TOP: Vertebral Column
19.
All vertebrae except the sacrum and coccyx have a central opening called the:
A. spinous process.
B. vertebral foramen.
C. dens.
D. transverse process.
ANS: B DIF: Memorization REF: Page 237 TOP: Vertebral Column
The thoracic cage (the thorax) includes all of the following bones except:
A. the scapula.
B. 12 pairs of ribs.
C. the vertebral column.
20.
21.
D. the sternum.
ANS: A DIF: Synthesis REF:
The layman’s name for the clavicle is the: A. collarbone.
B. kneecap.
C. shinbone.
D. elbow.
ANS: A DIF: Memorization
REF: Page 243 (Table 8-7) TOP:
Page 240
TOP: Ribs
Test Bank
8-14
A. lumbar vertebrae.
B. thoracic vertebrae.
C. sacral vertebrae.
D. cervical vertebrae.
ANS: D DIF: TOP: Vertebral Column
Memorization
REF: Page 237
Upper Extremity
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
REF: Page 237
22.
The trochlea and capitulum can be described as:
A. markings on the scapula.
B. parts of the proximal end of the ulna.
C. distal portions of the humerus.
D. metacarpal bones.
ANS: C DIF: Application REF: Extremity
23.
The human hand has greater dexterity than the forepaw of any animal because of the
24.
The ulna articulates proximally with the:
A. carpal bones.
B. humerus.
C. scapula.
D. none of the above.
ANS: B DIF: Memorization TOP: Upper Extremity
Metacarpal bones form the framework of the: A. wrist.
B. hand.
C. ankle.
D. foot.
ANS: B DIF: Memorization TOP: Upper Extremity
The pisiform bone can be found in the: A. wrist.
B. ankle.
C. neck.
25.
26.
Test Bank
8-15
freely movable joint of the: A. elbow.
B. shoulder.
C. wrist.
D. thumb.
ANS: D Extremity
DIF: Application REF:
Page 246
TOP: Upper
D. skull.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Page 243
TOP: Upper
REF: Page 243
REF: Page 246
27.
ANS: A DIF: Memorization REF: Page 246 TOP: Upper Extremity
The structure above the pelvic inlet, which is bordered by muscle in the front and bone
28.
29.
During childbirth, a baby passes through an imaginary plane called the:
A. pelvic outlet.
B. symphysis pubis.
C. pelvic brim.
30.
The longest and heaviest bone in the body is the: A. tibia.
B. fibula.
C. coxal.
D. femur.
ANS: D DIF: Memorization TOP: Lower Extremity
31.
A person with a fractured patella would expect discomfort in the: A. elbow.
Test Bank 8-16
along the sides and back, is called the:
A. pelvic brim.
B. false pelvis.
C. pelvic girdle.
D. true pelvis.
ANS: B DIF: Memorization TOP: Lower Extremity
The anterior of the pelvic girdle is formed by the: A. sacrum.
B. ilium.
C. ischium.
REF: Page 247
D. pubis.
ANS: D Extremity
DIF: Synthesis REF:
Page 247
TOP: Lower
D. ilium.
ANS: A DIF: Extremity
Synthesis REF:
Page 247
TOP: Lower
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
REF: Page 249
32.
Which of the following is not a tarsal bone? A. Cuneiform
B. Navicular
C. Scaphoid
D. Talus
ANS: C DIF: Application REF: TOP: Lower Extremity
33.
Which of the following is not true?
A. The pubic arch in the male is less than a 90-degree angle.
B. The female facial area is more pronounced than that of the male.
C. The iliac crest is more flared in the female than in the male.
D. The male pelvic cavity is more narrow than that of the female.
ANS: B DIF: Synthesis REF: Page 254 (Table 8-9) TOP: Skeletal Differences in Men and Women
A hunchback appearance of the thoracic region is probably caused by: A. lordosis.
B. scoliosis.
C. kyphosis.
34.
35.
Test Bank
8-17
B. knee. C. head. D. ankle.
ANS: B Extremity
DIF: Application REF:
Page 249
TOP: Lower
D. slipped disks.
ANS: C DIF: Memorization TOP: Mechanisms of Disease
Lateral curvature of the spine is called: A. scoliosis.
B. lordosis.
C. kyphosis.
D. convexity.
ANS: A DIF: Memorization TOP: Mechanisms of Disease
REF: Page 258
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Page 252 (Table 8-8)
REF: Page 258
36.
All of the following are clinical signs and symptoms of a fracture except:
A. soft tissue edema.
B. realignment of the bone.
C. false motion.
37.
Which of the following bones is not a part of the face? A. Frontal
B. Zygomatic
C. Lacrimal
38.
Which of the following bones do not contain paranasal sinuses? A. Frontal
B. Maxilla
C. Zygomatic
39.
40.
The occipital bone forms how many joints with other bones? A. 1
B. 2
C. 3
D. 4
ANS: D DIF: Application REF: Page 230
The largest of the paranasal sinuses is found in which bone? A. Sphenoid
B. Maxilla
C. Ethmoid
D. Frontal
TOP: Cranial Bones
Test Bank
8-18
D. pain.
ANS: B DIF: Synthesis TOP: Mechanisms of Disease
REF: Page 256
D. Maxilla
ANS: A TOP: Skull
DIF: Memorization
REF: Page 230
D. Sphenoid
ANS: C DIF: Memorization REF: Page 233 (Table 8-5)
TOP: Cranial Bones
Memorization
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
ANS: B DIF: TOP: Facial Bones
REF: Page 232
41.
Another name for the zygomatic bone is the: A. malar.
B. sphenoid.
C. ethmoid.
42.
Going from superior to inferior, the sequence of the vertebral column is:
A. sacral, coccyx, thoracic, lumbar, and cervical.
B. coccyx, sacral, lumbar, thoracic, and cervical.
C. cervical, lumbar, thoracic, sacral, and coccyx.
D. cervical, thoracic, lumbar, sacral, and coccyx.
ANS: D DIF: Application REF: Page 237 TOP: Column
43.
The structure that furnishes the axis for the rotation of the head from side to side is the:
A. dens.
B. spinous process.
C. vertebral foramen.
D. transverse process.
ANS: A DIF: Memorization REF: Page 237 TOP: Vertebral Column
Going from proximal to distal, the bones of the upper extremity would be:
A. metacarpals, carpals, ulna, and humerus.
B. carpals, metacarpals, ulna, and humerus.
C. humerus, radius, metacarpals, and carpals.
D. humerus, radius, carpals, and metacarpals.
ANS: D DIF: Application REF: Page 243 | Page 246 TOP: Upper Extremity
Going from proximal to distal, the bones of the lower extremity are:
A. femur, tibia, carpals, and metacarpals.
B. metacarpals, tarsals, femur, and tibia.
C. femur, tibia, tarsals, and metatarsals.
D. tarsals, metatarsals, femur, and tibia.
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44.
45.
Test Bank 8-19
D. sesamoid.
ANS: A DIF: TOP: Facial Bones
Memorization
REF: Page 232
Vertebral
46.
47.
The bones of the middle ear are:
A. considered part of the appendicular skeleton.
B. considered part of the axial skeleton.
C. not included in either group.
D. There are no bones in the middle ear; it is composed only of cartilage.
48.
The two bones of the face that are not paired are the:
A. maxilla and mandible.
B. maxilla and vomer.
C. nasal and maxilla.
D. mandible and vomer.
ANS: D DIF: Memorization TOP: Skull
The palatine bone:
A. makes up the side of the skull.
B. completes the nasal septum.
C. makes up part of the hard palate.
D. makes up none of the above.
ANS: C DIF: Memorization TOP: Eye Orbits
49.
50.
What is the only bone of the body that does not articulate with another bone? A. Vomer
B. Palatine
Test Bank
8-20
ANS: A DIF: Application REF: TOP: Lower Extremity
The adult skeleton is composed of:
A. 206 bones.
B. 126 bones.
C. 80 bones.
Page 249 | Page 251
D. 260 bones.
ANS: A DIF: TOP: Introduction
Memorization
REF:
Page 216
ANS: B DIF: Memorization
REF: Page 218 (Table 8-1) TOP: Divisions of the Skeleton
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REF: Page 232
REF: Page 232
51.
52.
53.
The sphenoid bone acts as the keystone for the cranium, whereas this bone acts as the
54.
Which of the following is not associated with the vertebral column?
A. Spinous process
B. Vertebral foramen
C. Dens
Test Bank 8-21
C. Ethmoid D. Hyoid
ANS: D DIF: Memorization TOP: Hyoid Bone
The dens is part of the:
A. sacrum.
B. cervical vertebrae.
C. lumbar vertebrae.
D. thoracic vertebrae.
ANS: B DIF: Memorization TOP: Vertebral Column
The number of true pairs of ribs in the body is: A. 7.
B. 12.
C. 5.
REF: Page 235
D. 3.
ANS: A TOP: Ribs
DIF: Memorization
REF: Page 240
keystone for the face. A. Mandible
B. Zygomatic
C. Maxilla
D. Nasal
ANS: C DIF: TOP: Facial Bones
Memorization
REF: Page 232
D. All of the above are associated with the vertebral column.
ANS: D DIF: Memorization TOP: Vertebral Column
REF: Page 237
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
REF: Page 237
55.
The blunt cartilaginous lower tip of the sternum is the
A. body.
B. xiphoid process.
C. manubrium.
56.
57.
The floating ribs articulate with which of the following?
A. The vertebrae
B. The sternum
C. The costal cartilage
D. Both A and C
ANS: A DIF: Application REF: Page 240
TOP: Ribs
58.
Which bone marking can be defined as a curved portion of the bone? A. Trochanter
B. Fossa
C. Foramen
59.
Which bone marking can be defined as a large bump for the attachment of muscles? A. Trochanter
B. Fossa
C. Foramen
Test Bank 8-22
D. costal cartilage.
ANS: B DIF: TOP: Sternum
Memorization
REF: Page 240
Which bone marking can be defined as a depression in a bone and often receives an
articulating bone? A. Trochanter
B. Fossa
C. Foramen
D. Ramus
ANS: B
REF: Page 218 (Table 8-2) Markings
D. Ramus
ANS: D DIF: Memorization REF: Page 218 (Table 8-2)
Markings
TOP: Terms Used to Describe Bone
DIF: Memorization
TOP: Terms Used to Describe Bone
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-23
D. Ramus
ANS: A DIF: Memorization
REF: Page 218 (Table 8-2) TOP: Terms Used to Describe Bone Markings
60. Which bone marking can be defined as a round hole in the bone through which vessels and nerves can pass?
A. Trochanter B. Fossa
C. Foramen D. Ramus
ANS: C
REF: Page 218 (Table 8-2) TOP: Markings
MATCHING
Match each bone with its location.
A. frontal
B. hyoid
C. mandible D. maxillae E. occipital F. palatine G. sphenoid H. temporal I. zygomatic
1. neck bone
2. upper jaw
3. cheek bone
4. lower jaw
5. forehead
6. contains middle and inner ear structures
7. lower, posterior skull bone
8. bat-shaped skull bone
9. posterior of hard palate
1. ANS: B DIF: Memorization
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DIF: Memorization
Terms Used to Describe Bone
REF: Page 235
Test Bank
TOP: Hyoid Bone
8-24
2. ANS:
TOP: Facial Bones
3. ANS:
TOP: Facial Bones
DIF: DIF: DIF: DIF:
Memorization Memorization Memorization Memorization Memorization Memorization Memorization Memorization
REF: Page 232 REF: Page 232 REF: Page 232 REF: Page 231
Cranial Bones
REF: Page 230
REF: Page 231 REF: Page 232
D
I
4. ANS:
TOP: Facial Bones
C
5. ANS:
TOP: Cranial Bones
A
6. ANS:
REF: Page 233 (Table 8-5)
9. ANS:
TOP: Eye Orbits
H
DIF:
7. ANS:
TOP: Cranial Bones
E DIF:
8. ANS:
TOP: Cranial Bones
G DIF:
F DIF:
Match each bone with its corresponding bone marking.
A. femur B. fibula
C. humerus D. coxal
E. radius F. ribs
G. scapula H. sternum I. tibia
J. ulna
K. vertebrae
10. olecranon fossa
11. acetabulum
12. lateral malleolus
13. semilunar notch
14. xiphoid process
15. transverse process
16. medial malleolus
17. costal cartilage
18. glenoid cavity
TOP:
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank
19. radial tuberosity
8-25
20. greater
trochanter
10. ANS:
REF: Page 244 (Table 8-7)
Memorization
TOP: Upper Extremity
Memorization
TOP: Lower Extremity
C DIF:
11. ANS: D DIF: REF: Page 248 (Table 8-8)
12. ANS:
TOP: Lower Extremity
Application Application Memorization
Application Application Application Application Application Application
REF: Page 249 (Table 8-8) REF: Page 245 (Table 8-7)
TOP: Sternum
B DIF:
13. ANS:
TOP: Upper Extremity
J DIF:
14. ANS: H DIF: REF: Page 240 (Table 8-6)
15. ANS:
TOP: Vertebral Column
REF: Page REF: Page REF: Page REF: Page REF: Page REF: Page
236 (Table 8-6) 249 (Table 8-8) 240 (Table 8-6) 243 (Table 8-7) 245 (Table 8-7) 249 (Table 8-8)
K DIF:
16. ANS:
TOP: Lower Extremity
I DIF:
17. ANS:
TOP: Vertebral Column
F DIF:
18. ANS:
TOP: Upper Extremity
G DIF:
19. ANS:
TOP: Upper Extremity
E DIF:
20. ANS:
TOP: Lower Extremity
A DIF:
Match each term with its corresponding definition.
A. body
B. false ribs
C. floating ribs
D. manubrium
E. true rib
F. xiphoid process
G. costal cartilage
21. first seven pairs of ribs that attach directly to the sternum
22. eleventh and twelfth ribs, which have no attachment to the sternum
23. middle part of the sternum
24. most superior part of the sternum
25. the blunt, cartilaginous lower tip of the sternum
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank
8-26
26. the five pairs of
27. the material that
ribs that do not attach directly to the sternum attaches the rib, directly or indirectly, to the sternum
21. ANS:
22. ANS:
23. ANS:
E DIF: C DIF: A DIF:
Application Synthesis Memorization
Memorization Memorization Memorization Memorization
REF: REF:
Page 240 TOP: Ribs Page 240 TOP: Ribs REF: Page
REF: Page REF: Page REF: Page REF: Page
TOP: Sternum
240
240
240
240
240
24. ANS:
TOP: Sternum
25. ANS:
TOP: Sternum
26. ANS:
TOP: Ribs
27. ANS:
TOP: Sternum
D DIF:
F DIF:
B DIF:
G DIF:
Match each term with its corresponding definition.
A. lordosis
B. spontaneous fracture
C. scoliosis
D. open fracture
E. kyphosis
F. avulsion fracture
G. greenstick fracture
28. an abnormally accentuated lumbar curve or “sway back”
29. another term for a compound fracture
30. an incomplete fracture of a long bone in which the bone is bent on
one side but
broken
only on the outer arc of the bend
31. type of fracture that can be caused by bone cancer, a cyst, or a metabolic bone disorder
32. an abnormal side-to-side curvature of the spine
33. type of fracture that occurs when bone fragments are pulled free of the underlying bone
surface by some force or trauma
34. an abnormally increased curvature of the thoracic curvature, or “hunchback”
28. ANS: A DIF: Memorization TOP: Abnormal Spinal Curvatures
29. ANS: D DIF: Memorization TOP: Bone Fractures
REF: Page 257 REF: Page 256 REF: Page 256
30. ANS: G DIF: Memorization
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank
8-27
TOP: Bone Fractures
31. ANS: B DIF: TOP: Bone Fractures
32. ANS: C DIF:
Memorization REF:
Page 256 Page 258 Page 256 Page 258
Memorization REF: TOP: Abnormal Spinal Curvatures
33. ANS: F DIF: Memorization REF: TOP: Bone Fractures
34. ANS:
TOP: Abnormal Spinal Curvatures
Match each bone marking term with its corresponding description.
A. condyle B. trochanter C. fossa
D. sinus
E. ramus
F. sulcus
G. foramen H. fissure
35. a curved portion of a bone
36. large bump for muscle attachment
37. rounded bump; usually fits into a fossa of another bone
38. long, cracklike hole for blood vessels and nerves
39. cavity within a bone
40. depression; often receives an articulating bone
41. a groove or an elongated depression
E DIF: Memorization REF:
42. round hole for blood vessels
35. ANS: E DIF: REF: Page 218 (Table 8-2) Markings
36. ANS: B DIF: REF: Page 218 (Table 8-2) Markings
37. ANS: A DIF: REF: Page 218 (Table 8-2) Markings
38. ANS: H DIF: REF: Page 218 (Table 8-2)
and nerves Memorization
Memorization Memorization Memorization
TOP: Terms Used to TOP: Terms Used to TOP: Terms Used to
Describe Bone Describe Bone Describe Bone
TOP: Terms Used to
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Describe Bone
Test Bank 8-28
Markings
39. ANS: D DIF: Memorization
REF: Page 218 (Table 8-2)
Markings
40. ANS: C DIF: Memorization
REF: Page 218 (Table 8-2)
Markings
41. ANS: F DIF: Memorization
REF: Page 218 (Table 8-2)
Markings
42. ANS: G DIF: Memorization
REF: Page 218 (Table 8-2) Markings
SHORT ANSWER
TOP: Terms Used to Describe Bone TOP: Terms Used to Describe Bone TOP: Terms Used to Describe Bone TOP: Terms Used to Describe Bone
1. Identify the two main divisions of the human skeleton, and list the total number of bones found in each division.
ANS:
Answers will vary.
DIF: Memorization
TOP: Divisions of the Skeleton
2. Describe the bones of the skull.
ANS:
Answers will vary.
DIF: Application REF: 3. What is mastoiditis?
ANS:
Answers will vary.
DIF: Memorization
REF:
Page 216
Page 230 | Page 232
REF:
Page 256
TOP: Skull
TOP: Mastoiditis
4. Explain the clinical significance of the cribriform plate.
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Test Bank 8-29
ANS:
Answers will vary.
DIF: Synthesis REF: Page 232 (Box 8-1) TOP: The Cribriform Plate
5. Identify the special features of the skull.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 233 (Table 8-5)
6. Describe the hyoid bone, including shape, location, and any unique features.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 235 TOP: Hyoid Bone
7. List all the major divisions of the vertebral column, including the number of individual vertebrae found in each division.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 237 TOP: Vertebral Column 8. Differentiate among true ribs, false ribs, and floating ribs.
ANS:
Answers will vary.
DIF: Synthesis REF: Page 240 TOP: Ribs
9. What is the clinical significance of palpable bony landmarks?
ANS:
Answers will vary.
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
TOP: Skull
Test Bank 8-30
DIF: Synthesis REF: Page 251 (Box 8-2) TOP: Palpable Bone Landmarks
10. Beginning at the shoulder, name the bones in the upper extremity from proximal to distal.
ANS:
humerus, ulna, radius, carpals, metacarpals, phalanges
DIF: Memorization REF: Page 243 | Page 246 TOP: Bones of the Upper Extremity
11. Beginning at the hip, name the bones of the lower extremity from proximal to distal.
ANS:
femur, patella, tibia, fibula, tarsals, metatarsals, phalanges
DIF: Memorization REF: Page 249 | Page 251 TOP: Bones of the Lower Extremity
OTHER
1. Challenge: A 10-year-old boy came into the emergency room with a painful knee joint. He had full range of motion but was in pain. The attending physician suspected a fracture and ordered an x-ray examination. What was the purpose of the x-ray evaluation? (Do not forget the epiphyseal growth plate.)
ANS:
Answers will vary.
DIF: Synthesis REF: Page 258 (Box 8-4) TOP: Sports and Fitness: Chondromalacia Patellae
2. Challenge: What are the differences between the male and female skeleton that have clinical importance? Explain your answer.
ANS:
Answers will vary.
DIF: Application REF: Page 253 | Page 254
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Test Bank 8-31
TOP: Skeletal Differences in Men and Women
3. Challenge: The text says that 28 bones are in the skull; 8 bones form the cranium, and 14 bones form the face. That leaves 6 bones unaccounted for. What are these bones, and where are they found?
ANS:
Bones of the middle ear, in the temporal bone.
DIF: Synthesis REF: Page 218 (Table 8-1) | Page 233 (Table 8-5) TOP: Divisions of the Skeleton
Mosby items and derived items © 2010, 2007, 2003 by Mosby, Inc., an affiliate of Elsevier Inc.
Patton and Thibodeau: Anatomy & Physiology, 7th Edition Chapter 12: Nervous System Cells
Test Bank
TRUE/FALSE
1. The nervous system consists of the brain, spinal cord, and nerves.
ANS: T DIF: Memorization REF: TOP: Nervous System Cells Introduction
2. The afferent nervous system consists of all outgoing motor pathways.
Page 373
ANS: F DIF: Memorization REF: Page 375 TOP: Afferent and Efferent Divisions
3. Multiple sclerosis is the most common primary disease
