The first line of cellular defense against pathogens are the
A) NK cells.
B) phagocytes.
C) T cells.
D) B cells.
E) plasma cells.

Name: The first line of cellular defense against pathogens are the A) NK cells. B) phagocytes. C) T cells. D) B cells. E) plasma cells.
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Question

Quizplus · Accepted Answer

Phagocytes, such as macrophages and neutrophils, are part of the innate immune system and act as the first line of defense by engulfing and destroying pathogens.

The First Line of Cellular Defense Against Pathogens Are the