Difference between revisions of "Innate Immunity Flashcards"

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||[[Innate Immune System - WikiBlood#Commensal Organisms|<span title="Answer article">Link to Answer Article</span>]]
 
||[[Innate Immune System - WikiBlood#Commensal Organisms|<span title="Answer article">Link to Answer Article</span>]]
 
|-
 
|-
−
|<big>'''Complete the sentence about commensal organisms?'''
+
|<big>'''Complete the sentence about commensal organisms'''
 
||<big>When commensals are disturbed, infection with <font color="white">'''''opportunistic'''''</font> organisms is <font color="white">'''''increased'''''</font>   
 
||<big>When commensals are disturbed, infection with <font color="white">'''''opportunistic'''''</font> organisms is <font color="white">'''''increased'''''</font>   
 
||[[Innate Immune System - WikiBlood#Commensal Organisms|<span title="Answer article">Link to Answer Article</span>]]
 
||[[Innate Immune System - WikiBlood#Commensal Organisms|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''Name the three main humoral factors and their principal action'''
 +
||<font color="white"> <big>
 +
*'''''Lysozyme'''''
 +
*'''''Digests bacterial cell walls'''''
 +
*'''''Complement'''''
 +
*'''''Promotes phagocytosis or lysis of invading organisms'''''
 +
*'''''Interferons'''''
 +
*'''''Make uninfected cells resistant to infection'''''
 +
||[[Innate Immune System - WikiBlood#Humoral Factors|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''Which granulocytes are components of the innate immune response to infection?'''
 +
||<font color="white"> <big>
 +
*'''''Neutrophils'''''
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*'''''Eosinophils'''''
 +
*'''''Basophils/mast cells'''''
 +
||[[Innate Immune System - WikiBlood#Cellular responses|<span title="Answer article">Link to Answer Article</span>]]
 +
|-
 +
|<big>'''Which other cells are components of the innate immune response to infection?'''
 +
||<font color="white"> <big>
 +
*'''''Monocytes'''''
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*'''''Tissue mast cells'''''
 +
*'''''Macrophages'''''
 +
||[[Innate Immune System - WikiBlood#Cellular responses|<span title="Answer article">Link to Answer Article</span>]]
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|}
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 +
 +
==<font color="purple">Innate Immunity to Viruses</font>==
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{| border="3" cellpadding="8"
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!width="400"|'''Question'''
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!width="400"|'''Answer'''
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!width="150"|'''Article'''
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|-
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|<big>'''True or False: The innate immune system responds quicker to infection than the adaptive immune system'''
 +
||<font color="white"> <big>
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*'''''True'''''
 +
||[[Innate Immune System - WikiBlood#Introduction|<span title="Answer article">Link to Answer Article</span>]]
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|}
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 +
 +
==<font color="purple">Innate Immunity to Bacteria</font>==
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{| border="3" cellpadding="8"
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!width="400"|'''Question'''
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!width="400"|'''Answer'''
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!width="150"|'''Article'''
 +
|-
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|<big>'''True or False: The innate immune system responds quicker to infection than the adaptive immune system'''
 +
||<font color="white"> <big>
 +
*'''''True'''''
 +
||[[Innate Immune System - WikiBlood#Introduction|<span title="Answer article">Link to Answer Article</span>]]
 
|}
 
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Revision as of 12:33, 4 September 2008

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INNATE IMMUNE SYSTEM
WIKIBLOOD FLASHCARDS


Actions and Tools of the Innate Immune System

Question Answer Article
True or False: The innate immune system responds quicker to infection than the adaptive immune system
  • True
 Link to Answer Article
Pathogen-associated molecular patterns (PAMPs) are expressed by which type of cells?
  • Lipopolysaccharides or Gram Negative bacteria
  • Peptidoglycans of gram-positive bacteria
  • Mannose sugars
  • D-isoform amino acids
 Link to Answer Article
What recognises PAMPs?
  • Pattern recognition receptors (PRRs)
 Link to Answer Article
Where in the cell are Toll-Like Receptors (TLRs) located?
  • Cell membrane
 Link to Answer Article
Where in the cell are NOD2 receptors located?
  • Cell cytoplasm
 Link to Answer Article
Which catabolic enzymes digest microbes after phagocytosis?
  • Glycosidases
  • Lipases
  • Proteases
 Link to Answer Article
True or False: Lysosomes do not use energy when they kill microbes
  • False
  • Lysosomes fuse with phagosomes, killing microbes in an energy-dependent way
 Link to Answer Article
Name two physical barriers of the innate immune system
  • Skin
  • Mucous membranes
 Link to Answer Article
Name 3 biochemical barriers of the innate immune system
  • Lactic and fatty acids
  • Enzymes
  • Mucous
 Link to Answer Article
What is the function of commensal organisms?
  • Produce natural antibiotics
  • Outcompete pathogens at epithelial and mucosal surfaces
 Link to Answer Article
Complete the sentence about commensal organisms When commensals are disturbed, infection with opportunistic organisms is increased Link to Answer Article
Name the three main humoral factors and their principal action
  • Lysozyme
  • Digests bacterial cell walls
  • Complement
  • Promotes phagocytosis or lysis of invading organisms
  • Interferons
  • Make uninfected cells resistant to infection
 Link to Answer Article
Which granulocytes are components of the innate immune response to infection?
  • Neutrophils
  • Eosinophils
  • Basophils/mast cells
 Link to Answer Article
Which other cells are components of the innate immune response to infection?
  • Monocytes
  • Tissue mast cells
  • Macrophages
 Link to Answer Article


Innate Immunity to Viruses

Question Answer Article
True or False: The innate immune system responds quicker to infection than the adaptive immune system
  • True
 Link to Answer Article


Innate Immunity to Bacteria

Question Answer Article
True or False: The innate immune system responds quicker to infection than the adaptive immune system
  • True
 Link to Answer Article
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