41. Immune System
Innate Immunity
41. Immune System
Innate Immunity
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- Multiple ChoiceIn humans, the first line of defense against infection is __________.1065views
- Multiple ChoiceIn insects, which of the following is analogous to mammalian epithelial tissue, in that it serves as a first line of defense against infection?566views
- Multiple ChoiceWhich of the following cells are part of the innate, second line of defense?1122views
- Multiple ChoiceIf microorganisms penetrate the innate defenses, an inflammatory response may be initiated by the __________.801views