Medical MCQ-Which of the following are large, granular lymphoid cells that are mediators of antibody- dependent cellular cytotoxicity?

macrophages

natural killer (NK) cells

T lymphocytes, suppressor subset

B lymphocytes

Question Category:

Correct Answer:

natural killer (NK) cells

Description:

NK cells may be of T-cell lineage or monocyte-macrophage lineage. They appear to play an important role in surveillance mechanisms.

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