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methods for immunity in man - Coggle Diagram
methods for immunity in man
innate immunity
-natural immunity
-non specific
-rapid
-have two line of defences
first line
cerumen
saliva
tears
mucus
skin
HCL
second line
inflammation
activeted only when first line is penetrated
acquired immunity
-adaptive immunity
-specific
-slow
one line of defence
third line-->activeated only when second is pentrated (have 2 mechanisms )
HUMERAL IMMUNITY
attack microbes that exist in blood
CELLULAR IMMUNITY
attack infected cells with TC