Nonspecific (innate) vs. Specific (Acquired) immunity?
cells that participate in each?
innate - first line of defense against microbial aggression (neutrophil, eaosionphil, monocyte, macrophage, NK lymphocyte) fastest, more general, can fight while you are building up army! (skin barriers, mucous membranes, chemical defenses, phagocytic cells, NK cells, chew things up that look abnormal...)
acquired - (t and b cell) refinement of more primitive innate reaction, more efficient, highly specific, and has memory