Compléter Immune System Fill in the Blanks ChallengeVersion en ligne Test your knowledge of the immune system by filling in the blanks! par Rianna R 1 ANTIGEN NONSPECIFIC ANTIBODIES LONG-LIVED SHORT LIVED SKIN ADAPTIVE T LYMPH ACTIVE PASSIVE INNATE ? = , , , COMPLEMENT SYSTEM ? = SLOWER , SPECIFIC , MEMORY , ANTIBODY ( IMMUNOGLOBULINS ) ? = OR , DONOR MOM TO BABY OR SHORT - LIVED ? = T CELLS , NATURAL EXPOSURE , OR IMMUNIZATION ? LONG LIVED .