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5 Cards in this Set

  • Front
  • Back

Purpose of immune system (2)

Protect us from (1) invading microbial/viral agents and (2) cancer cellse

Antigen (3)

(1) substance which


(2) is recognized by immune system cells


(3) and stimulate an immune response

Antibody (3)

(1) glycoprotein (protein + carb)


(2) that binds to an antigen


(3) carries out immune functions

Innate immunity (4)

(1) born with it


(2) acts in minutes


(3) no specific recognition of invader


(4) doesn't improve w/ 2nd exposure

Adaptive immunity (3)

(1) effect takes days


(2) highly specific response


(3) faster/more effective w/ 2nd exposure