IMG84 (4)

The Layered Immune System

Physica! Barriers

(highly effective)    Effedor Sohble

Cefls    Fidon

Natura! Immunity    —* ^Pk**^0fT,oas

(rapid; little specifidn;    Mmtm»r Att»ck

modestefficacy) j    "OpsoniatoHi" ■

I *    WectedCefc.    Complemfot

!    ■* Apoptoos    I

| I V    Inlfrfrrons

Adapti ve Immunity    ^

(slow; highly specifk:    ® Lnephecrte *_iyx?C/Op_s«eiłibe    ^A-**^

high efficacy; memory:

tolerance of self)    TLyaphMyk —wCyMMcCdb 4— bwMh