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

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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