Pathology at Management And Science University | Flashcards & Summaries

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Lernmaterialien für Pathology an der Management and Science University

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TESTE DEIN WISSEN

what is the correct order of the phases of inflammation?


I. Alteration of vascular caliber 

II. emigration of leukocytes from microcirculation to site of injury

III. changes of microvasculature

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TESTE DEIN WISSEN

I, III, II

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TESTE DEIN WISSEN

what best describes alteration of vascular caliber?

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TESTE DEIN WISSEN

vasodilation of blood vessels that lead to increased blood flow

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TESTE DEIN WISSEN

what best describes emigration of leukocytes from microcirculation?

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TESTE DEIN WISSEN

leukocyte recruitment to injury site to remove offending agent

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TESTE DEIN WISSEN

what best describes changes of microvasculature?


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TESTE DEIN WISSEN

increased permeability of blood vessels for plasma proteins and cells to pass through

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TESTE DEIN WISSEN

the following refers to

  • vasodilation
  • increased permeability
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TESTE DEIN WISSEN

vascular changes

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TESTE DEIN WISSEN

the following refers to

  • margination
  • rolling
  • adhesion
  • diapedesis
  • chemotaxis
  • phagocytosis
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TESTE DEIN WISSEN

cellular events

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TESTE DEIN WISSEN

why does swelling and edema occur in acute inflammation?

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TESTE DEIN WISSEN

leaky blood vessels allow plasma to leak out 

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TESTE DEIN WISSEN

which of the following best describes increased permeability by endothelial cell retraction?

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TESTE DEIN WISSEN

Histamine, bradykinins, and other mediators creates a gap between endothelial cells

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TESTE DEIN WISSEN

which of the following best describes increased permeability by transcytosis?

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TESTE DEIN WISSEN

small channels are formed across endothelial cells

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TESTE DEIN WISSEN

which of the following best describes increased permeability by angiogenesis?

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TESTE DEIN WISSEN

New blood vessels are bound weakly to one another, allowing plasma proteins and cells to pass through

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TESTE DEIN WISSEN

which of the following best describes increased permeability by direct damage to endothelium?

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TESTE DEIN WISSEN

Injury causes cell necrosis, creating a gap for plasma proteins and cells to pass through

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TESTE DEIN WISSEN

what is the most common mechanism of vascular leakage (increased vascular permeability) seen in acute inflammation?

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TESTE DEIN WISSEN

endothelial cell retraction

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Q:

what is the correct order of the phases of inflammation?


I. Alteration of vascular caliber 

II. emigration of leukocytes from microcirculation to site of injury

III. changes of microvasculature

A:

I, III, II

Q:

what best describes alteration of vascular caliber?

A:

vasodilation of blood vessels that lead to increased blood flow

Q:

what best describes emigration of leukocytes from microcirculation?

A:

leukocyte recruitment to injury site to remove offending agent

Q:

what best describes changes of microvasculature?


A:

increased permeability of blood vessels for plasma proteins and cells to pass through

Q:

the following refers to

  • vasodilation
  • increased permeability
A:

vascular changes

Mehr Karteikarten anzeigen
Q:

the following refers to

  • margination
  • rolling
  • adhesion
  • diapedesis
  • chemotaxis
  • phagocytosis
A:

cellular events

Q:

why does swelling and edema occur in acute inflammation?

A:

leaky blood vessels allow plasma to leak out 

Q:

which of the following best describes increased permeability by endothelial cell retraction?

A:

Histamine, bradykinins, and other mediators creates a gap between endothelial cells

Q:

which of the following best describes increased permeability by transcytosis?

A:

small channels are formed across endothelial cells

Q:

which of the following best describes increased permeability by angiogenesis?

A:

New blood vessels are bound weakly to one another, allowing plasma proteins and cells to pass through

Q:

which of the following best describes increased permeability by direct damage to endothelium?

A:

Injury causes cell necrosis, creating a gap for plasma proteins and cells to pass through

Q:

what is the most common mechanism of vascular leakage (increased vascular permeability) seen in acute inflammation?

A:

endothelial cell retraction

Pathology

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