Which Cells of the Immune System Produce IFN- $\gamma$ And Protect the Body Against Intracellular Pathogens by Activating Macrophages

question 50

Multiple Choice

Which cells of the immune system produce IFN- $\gamma$ and protect the body against intracellular pathogens by activating macrophages to kill pathogens they might harbor?

• A)T_H1 cells
• B)T_H2 cells
• C)cytotoxic T lymphocytes
• D)B cells
• E)regulatory T lymphocytes

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