This is a diagram of a multipolar neuron. What does B represent?
A. cell body of neuron
B. dendrite
C. axon
D. neuroglia cells
E. nucleus of neuron
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Question 2) An accumulation of fluid in the tissue spaces is called
A. scar.
B. neutrophil.
C. granulation tissue.
D. edema.
E. secondary union.
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Question 3) Which of the following is not a characteristic of age-related changes at the tissue level?
A. injuries heal rapidly and more completely in older people
B. reduced flexibility and elasticity of connective tissue
C. arterial walls become less elastic
D. rate of red blood cell synthesis declines
E. development of atherosclerosis
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Question 4) What occurs when wound edges are far apart?
A. neutrophil
B. scar
C. secondary union
D. granulation tissue
E. edema
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Question 5) A delicate connective tissue composed of fibroblasts, collagen, and capillaries is called
A. scar.
B. granulation tissue.
C. edema.
D. neutrophil.
E. secondary union.
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Question 6) In the process of tissue repair, which of the events listed below occurs last?
A. Fibroblasts migrate to the area.
B. An inflammatory response occurs.
C. Granulation tissue develops.
D. The wound fills with blood and a clot forms.
E. A scab forms to seal the wound.
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Question 7) Suturing a large wound
A. prevents scarring.
B. increases scar formation.
C. leads to wound contracture.
D. allows healing by secondary union.
E. reduces risk of infection and helps to heal faster.
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Question 8) What type of cell ingests bacteria?
A. granulation tissue
B. neutrophil
C. edema
D. scar
E. secondary union
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Question 9) What is formed from granulation tissue?
A. edema
B. scar
C. secondary union
D. neutrophil
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Question 10) Which of the following occur as a result of inhibiting the release of chemical mediators of inflammation shortly after injury in a tissue?
(1) stimulation of pain receptors
(2) reduced stimulation of pain receptors
(3) increased permeability of blood vessels
(4) reduced permeability of blood vessels
(5) edema
(6) reduced redness
A. 1, 2, 5, 6
B. 2, 4, 6
C. 1, 3, 5, 6
D. 2, 4, 5, 6
E. 1, 2, 5
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