VANDER'S HUMAN PHYSIOLOGY 16TH EDITION
BY ERIC WIDMAIERAND HERSHEL RAFF AND KEVIN STRANG
TEST BANK
,Chapter 01 Homeostasis: A Framework for Human Physiology
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Multiple Choice Questions
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1. The four broad categories of cells include those specialized for each of the following functions except
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A. Movement
B. Synthesis of complex molecules vz vz vz
C. Secretion
D. Support
E. Conduction of electrical impulses vz vz vz
2. Physiology is the study of vz vz vz vz
A. How two organisms interact
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B. How organisms function
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C. The spread of diseases
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D. The structure of the body
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3. The study of disease states in the body is called
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A. Pathophysiology
B. Anatomy
C. Homeostasis
D. Biology
E. Histology
4. Which is not a connective tissue cell?
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A. Bone cells vz
B. Skeletal muscle cells vz vz
C. Blood cells vz
D. Fat cells
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E. Both skeletal muscle cells and blood cells are correct
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5. Epithelial cells vz
A. Include fat-storing cells vz vz
B. Act as anchors for body structures
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C. Form boundaries between body compartments
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D. Both include fat-storing cells and act as anchors for body structures are correct
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E. Include all of the choices are correct
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,6. The cell type that is specialized to communicate with other cells and control their activities is
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A. Epithelial cells vz
B. Muscle cells vz
C. Connective tissue cells vz vz
D. Nerve cells vz
E. All of the choices are correct
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7. The developmental process that leads to specialized cell types is called
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A. Genomics
B. Differentiation
C. Homeostasis
D. Positive feedback vz
E. Acclimatization
8. Which of the following statements is true with regard to the extracellular matrix?
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A. Its composition is uniform in all of the body's tissues
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B. It is an inert framework upon which cells are anchored
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C. It is composed of fibers and other proteins
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D. It functions to allow communication between cells
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E. Both it is composed of fibers and other proteins and it functions to allow communication between cells are
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zcorrect
9. The internal environment
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A. Refers to the intracellular fluid compartment of the body
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B. Is regulated to remain relatively constant by the specialized activities of many of the body's cells
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C. Is the medium for exchange of nutrients and wastes for the body's cells
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D. Both refers to the intracellular fluid compartment of the body and is regulated to remain relatively constant
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zby the specialized activities of many of the body's cells are correct
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E. Both is regulated to remain relatively constant by the specialized activities of many of the body's cells and is
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zthe medium for exchange of nutrients and wastes for the body's cells are correct
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10. If a person begins to sweat upon entering a hot room but continued sweating is able to keep the body
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ztemperature constant, the person is vz vz vz vz
A. In equilibrium
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B. Not using energy to maintain a constant temperature
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C. In steady state
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D. Using a positive feedback mechanism vz vz vz vz
, 11. Homeostasis refers to vz vz
A. The unwavering control of a physiological setpoint
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B. Maintaining a stable internal environment vz vz vz vz
C. Maintaining a stable external environment vz vz vz vz
D. Both the unwavering control of a physiological setpoint and maintaining a stable internal environment are
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zcorrect
E. Both the unwavering control of a physiological setpoint and maintaining a stable external environment are
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zcorrect
12. The concept of homeostasis
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A. Includes the concept of an error signal vz vz vz vz vz vz
B. Refers to maintaining physiological functions in a stable condition
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C. Refers only to the regulation of body temperature
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D. Both includes the concept of an error signal and refers to maintaining physiological functions in a stable
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zcondition are correct vz vz
E. Both refers to maintaining physiological functions in a stable condition and refers only to the regulation of
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zbody temperature are correct
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13. Homeostasis
A. Refers to rigid constancy of the internal environment
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B. Refers to dynamic constancy of the internal environment
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C. Is maintained primarily by positive feedback
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D. Both refers to rigid constancy of the internal environment and is maintained primarily by positive feedback
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zare correct
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E. Both refers to dynamic constancy of the internal environment and is maintained primarily by positive
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zfeedback are correct vz vz
14. The concept of homeostasis
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A. Refers to maintaining conditions of constancy of the internal environment
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B. Includes the concept of an error signal vz vz vz vz vz vz
C. Includes the concept of feedforward regulation
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D. Includes all of the choices vz vz vz vz
E. Includes none of the choices vz vz vz vz
15. The steady state value for any variable that the body attempts to maintain is the
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A. Set point vz
B. Equilibrium potential vz
C. Error signal vz
D. Reflex arc vz
E. Median value vz
BY ERIC WIDMAIERAND HERSHEL RAFF AND KEVIN STRANG
TEST BANK
,Chapter 01 Homeostasis: A Framework for Human Physiology
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Multiple Choice Questions
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1. The four broad categories of cells include those specialized for each of the following functions except
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A. Movement
B. Synthesis of complex molecules vz vz vz
C. Secretion
D. Support
E. Conduction of electrical impulses vz vz vz
2. Physiology is the study of vz vz vz vz
A. How two organisms interact
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B. How organisms function
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C. The spread of diseases
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D. The structure of the body
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3. The study of disease states in the body is called
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A. Pathophysiology
B. Anatomy
C. Homeostasis
D. Biology
E. Histology
4. Which is not a connective tissue cell?
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A. Bone cells vz
B. Skeletal muscle cells vz vz
C. Blood cells vz
D. Fat cells
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E. Both skeletal muscle cells and blood cells are correct
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5. Epithelial cells vz
A. Include fat-storing cells vz vz
B. Act as anchors for body structures
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C. Form boundaries between body compartments
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D. Both include fat-storing cells and act as anchors for body structures are correct
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E. Include all of the choices are correct
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,6. The cell type that is specialized to communicate with other cells and control their activities is
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A. Epithelial cells vz
B. Muscle cells vz
C. Connective tissue cells vz vz
D. Nerve cells vz
E. All of the choices are correct
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7. The developmental process that leads to specialized cell types is called
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A. Genomics
B. Differentiation
C. Homeostasis
D. Positive feedback vz
E. Acclimatization
8. Which of the following statements is true with regard to the extracellular matrix?
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A. Its composition is uniform in all of the body's tissues
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B. It is an inert framework upon which cells are anchored
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C. It is composed of fibers and other proteins
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D. It functions to allow communication between cells
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E. Both it is composed of fibers and other proteins and it functions to allow communication between cells are
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zcorrect
9. The internal environment
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A. Refers to the intracellular fluid compartment of the body
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B. Is regulated to remain relatively constant by the specialized activities of many of the body's cells
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C. Is the medium for exchange of nutrients and wastes for the body's cells
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D. Both refers to the intracellular fluid compartment of the body and is regulated to remain relatively constant
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zby the specialized activities of many of the body's cells are correct
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E. Both is regulated to remain relatively constant by the specialized activities of many of the body's cells and is
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zthe medium for exchange of nutrients and wastes for the body's cells are correct
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10. If a person begins to sweat upon entering a hot room but continued sweating is able to keep the body
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ztemperature constant, the person is vz vz vz vz
A. In equilibrium
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B. Not using energy to maintain a constant temperature
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C. In steady state
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D. Using a positive feedback mechanism vz vz vz vz
, 11. Homeostasis refers to vz vz
A. The unwavering control of a physiological setpoint
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B. Maintaining a stable internal environment vz vz vz vz
C. Maintaining a stable external environment vz vz vz vz
D. Both the unwavering control of a physiological setpoint and maintaining a stable internal environment are
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zcorrect
E. Both the unwavering control of a physiological setpoint and maintaining a stable external environment are
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zcorrect
12. The concept of homeostasis
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A. Includes the concept of an error signal vz vz vz vz vz vz
B. Refers to maintaining physiological functions in a stable condition
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C. Refers only to the regulation of body temperature
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D. Both includes the concept of an error signal and refers to maintaining physiological functions in a stable
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zcondition are correct vz vz
E. Both refers to maintaining physiological functions in a stable condition and refers only to the regulation of
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zbody temperature are correct
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13. Homeostasis
A. Refers to rigid constancy of the internal environment
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B. Refers to dynamic constancy of the internal environment
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C. Is maintained primarily by positive feedback
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D. Both refers to rigid constancy of the internal environment and is maintained primarily by positive feedback
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zare correct
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E. Both refers to dynamic constancy of the internal environment and is maintained primarily by positive
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zfeedback are correct vz vz
14. The concept of homeostasis
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A. Refers to maintaining conditions of constancy of the internal environment
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B. Includes the concept of an error signal vz vz vz vz vz vz
C. Includes the concept of feedforward regulation
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D. Includes all of the choices vz vz vz vz
E. Includes none of the choices vz vz vz vz
15. The steady state value for any variable that the body attempts to maintain is the
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A. Set point vz
B. Equilibrium potential vz
C. Error signal vz
D. Reflex arc vz
E. Median value vz
