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Host Invasion by Microorganisms Flashcards (view source)
Revision as of 09:44, 24 May 2012
, 09:44, 24 May 2012→Parasites
===Host invasion===
===Host invasion===
<FlashCard questions="1">
<FlashCard questions="1">
*Aerosol
*Aerosol
*Orofecal
*Orofecal
|l1=Host invasion by microorganisms - WikiBlood
|l1=Host invasion by microorganisms
</FlashCard>
</FlashCard>
===Viruses===
===Viruses===
|q1=Naked viruses contain only...?
|q1=Naked viruses contain only...?
|a1=RNA/DNA and protein coat
|a1=RNA/DNA and protein coat
|l1=Viruses - WikiBlood
|l1=Viral Structure
|q2=Name three functions of viral structural proteins
|q2=Name three functions of viral structural proteins
|a2=
|a2=
*Attachment to host cell
*Attachment to host cell
*Fusion of envelope to host cell membrane
*Fusion of envelope to host cell membrane
|l2=Viruses - WikiBlood
|l2=Viral Structure
|q3=Name the two main innate defences against viral infection
|q3=Name the two main innate defenses against viral infection
|a3=
|a3=
*Interferon
*Interferon
*Natural killer cells
*Natural killer cells
|l3=Viruses - WikiBlood
|l3=Immune Responses to Viral Infections
|q4=Upon viral infection, which antibody isotype is increased at mucosal surfaces?
|q4=Upon viral infection, which antibody isotype is increased at mucosal surfaces?
|a4=IgA
|a4=[[IgA]]
|l4=Viruses - WikiBlood
|l4=Immune Responses to Viral Infections
|q5=What do antibodies stop free virus particles from doing?
|q5=What do antibodies stop free virus particles from doing?
|a5=Binding to host cell, entering and uncoating
|a5=Binding to host cell, entering and uncoating
|l5=Viruses - WikiBlood
|l5=Immune Responses to Viral Infections
|q6=By what mechanism is complement able to damage the virion envelope?
|q6=By what mechanism is complement able to damage the virion envelope?
|a6=Virolysis
|a6=Virolysis
|l6=Viruses - WikiBlood
|l6=Immune Responses to Viral Infections
|q7=When coupled with antibodies, what mechanisms does complement aid in immune defence?
|q7=When coupled with antibodies, what mechanisms does complement aid in immune defence?
|a7=
|a7=
*Lysis of infected cells
*Lysis of infected cells
*Opsonisation of free particles or infected cells
*Opsonisation of free particles or infected cells
|l7=Viruses - WikiBlood
|l7=Immune Responses to Viral Infections
|q8=What are the main cytokines CD4+ T cells release to recruit macrophages?
|q8=What are the main cytokines CD4<sup>+</sup> T cells release to recruit macrophages?
|a8=
|a8=
*IFN-γ
*IFN-γ
*TNF
*TNF
|l8=Viruses - WikiBlood
|l8=Immune Responses to Viral Infections
</FlashCard>
</FlashCard>
===Bacteria===
===Bacteria===
<FlashCard questions="8">
<FlashCard questions="8">
*Most of the DNA is transcibed
*Most of the DNA is transcibed
*No intervening sequences within structural genes
*No intervening sequences within structural genes
|l1=Bacteria - WikiBlood
|l1=Bacterial Structure
|q2=These surface components allow bacteria to move around
|q2=These surface components allow bacteria to move around
|a2=Flagella
|a2=Flagella
|l2=Bacteria - WikiBlood
|l2=Bacteria Structure
|q2=Bacteria with an outer layer of lipopolysaccharide are classed as...
|q2=Bacteria with an outer layer of lipopolysaccharide are classed as...
|a2=Gram-negative
|a2=Gram-negative
|l2=Bacteria - WikiBlood
|l2=Bacterial Structure
|q3=Bacteria with a round shape are classed as...
|q3=Bacteria with a round shape are classed as...
|a3=Cocci
|a3=Cocci
|l3=Bacteria - WikiBlood
|l3=Bacterial Structure
|q4=Bacteria with a long shape are classed as...
|q4=Bacteria with a long shape are classed as...
|a4=Rods or bacilli
|a4=Rods or bacilli
|l4=Bacteria - WikiBlood
|l4=Bacterial Structure
|q5=What are the four rules summarising the cause and effect relationship between bacteria and infection?
|q5=What are the four rules summarising the cause and effect relationship between bacteria and infection?
|a5=Koch's postulates
|a5=Koch's postulates
|l5=Bacteria - WikiBlood
|l5=Bacterial Pathogenesis
|q6=What is the condition, characterised by excessive cytokine production, that is caused by bacterial components such as LPS?
|q6=What is the condition, characterised by excessive cytokine production, that is caused by bacterial components such as LPS?
|a6=Endotoxin shock
|a6=Endotoxin shock
|l6=Bacteria - WikiBlood
|l6=Bacterial Pathogenesis
|q7=By what mechanism do most bacteria replicate?
|q7=By what mechanism do most bacteria replicate?
|a7=Binary fission
|a7=Binary fission
|l7=Bacteria - WikiBlood
|l7=Bacterial Replication
|q8=By what three mechanisms can bacteria transfer DNA?
|q8=By what three mechanisms can bacteria transfer DNA?
|a8=
|a8=
*Transduction
*Transduction
*Conjugation
*Conjugation
|l8=Bacteria - WikiBlood
|l8=Bacterial Replication
</FlashCard>
</FlashCard>
===Parasites===
===Parasites===
|q1=Do protozoa have a eukaryotic or prokaryotic cell structure
|q1=Do protozoa have a eukaryotic or prokaryotic cell structure
|a1=Eukaryotic
|a1=Eukaryotic
|l1=Parasites - WikiBlood
|l1=:Category:Protozoa
|q2=What are the two main groups of helminth parasite?
|q2=What are the two main groups of helminth parasite?
|a2=
|a2=
*Nematodes
*Nematodes
*Platyhelminthes
*Platyhelminthes
|l2=Parasites - WikiBlood
|l2=:Category:Helminths
|q3=What is the main cell type that mediates the destruction of larger parasites?
|q3=What is the main cell type that mediates the destruction of larger parasites?
|a3=Eosinophils
|a3=Eosinophils
|l3=Parasites - WikiBlood
|l3=Immunity to Parasites
|q4=What T cell subtype is required to fight intracellular protozoa
|q4=What T cell subtype is required to fight intracellular protozoa
|a4=Th1
|a4=T<sub>H</sub>1
|l4=Parasites - WikiBlood
|l4=Immunity to Parasites
|q5=What T cell subtype is required to fight intestinal worms?
|q5=What T cell subtype is required to fight intestinal worms?
|a5=Th2
|a5=T<sub>H</sub>2
|l5=Parasites - WikiBlood
|l5=Immunity to Parasites
|q6=How do antibodies defend against parasitic infection?
|q6=How do antibodies defend against parasitic infection?
|a6=
|a6=
*Enhancing macrophage phagocytosis
*Enhancing macrophage phagocytosis
*Antibody-dependent cell-mediated cytotoxicity
*Antibody-dependent cell-mediated cytotoxicity
|l6=Parasites - WikiBlood
|l6=Immunity to Parasites
</FlashCard>
</FlashCard>
<br><br>
{{Jim Bee 2007}}
[[Category:Immunology Flashcards]]