Which white blood cell type is usually the first to encounter an invading pathogen?
A) B cell
B) T cell
C) macrophage
D) natural killer cell
E) basophil

Name: Which white blood cell type is usually the first to encounter an invading pathogen? A) B cell B) T cell C) macrophage D) natural killer cell E) basophil
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Quizplus · Accepted Answer

Macrophages are phagocytic cells that play a critical role in the immune response. They are usually the first cells to encounter invading pathogens and initiate the immune response.

Which White Blood Cell Type Is Usually the First to Encounter