In Innate Immunity, Destruction of Tumor Cells by Secretion of Perforins

question 7

Multiple Choice

In innate immunity, destruction of tumor cells by secretion of perforins is a function of:

• A)macrophages, which differentiate from monocytes
• B)natural killer cells, a type of lymphocyte
• C)Langerhans cells circulating in the blood
• D)neutrophils, one of the granular WBCs

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