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, 13:02, 10 September 2008
{{toplink
|backcolour = f5fffa
|linktext =Host invasion by microorganisms
|sublink1 =Flash Cards - WikiBlood
|subtext1 =WIKIBLOOD FLASHCARDS
|pagetype =Blood
}}
<br>
==<font color="purple">Host invasion</font>==
{| border="3" cellpadding="8"
!width="400"|'''Question'''
!width="400"|'''Answer'''
!width="150"|'''Article'''
|-
|<big>'''By what three routes can pathogens enter the body?'''
||<font color="white"> <big>
*'''''Contact'''''
*'''''Aerosol'''''
*'''''Orofecal'''''
||[[Host invasion by microorganisms - Wikiblood|<span title="Answer article">Link to Answer Article</span>]]
|}
==<font color="purple">Viruses</font>==
{| border="3" cellpadding="8"
!width="400"|'''Question'''
!width="400"|'''Answer'''
!width="150"|'''Article'''
|-
|<big>'''Naked viruses contain only...?'''
||<font color="white"> <big>
*'''''RNA/DNA and protein coat'''''
||[[Viruses - WikiBlood|<span title="Answer article">Link to Answer Article</span>]]
|-
|<big>'''Name three functions of viral structural proteins'''
||<font color="white"> <big>
*'''''Protection of the genome'''''
*'''''Attachment to host cell'''''
*'''''Fusion of envelope to host cell membrane'''''
||[[Viruses - Immunology#Viral proteins|<span title="Answer article">Link to Answer Article</span>]]
|-
|<big>'''Name the two main innate defences against viral infection'''
||<font color="white"> <big>
*'''''Interferon'''''
*'''''Natural killer cells
||[[Viruses - Immunology#Immunity to viruses|<span title="Answer article">Link to Answer Article</span>]]
|-
|<big>'''Upon viral infection, which antibody isotype is increased at mucosal surfaces?'''
||<font color="white"> <big>
*'''''IgA'''''
||[[Viruses - Immunology#Adaptive immunity|<span title="Answer article">Link to Answer Article</span>]]
|-
|<big>'''What do antibodies stop free virus particles from doing?'''
||<font color="white"> <big>
*'''''Binding to host cell, entering and uncoating'''''
||[[Viruses - Immunology#Adaptive immunity|<span title="Answer article">Link to Answer Article</span>]]
|-
|}