What is the function of white blood cell granules, which are present in eosinophils, neutrophils, basophils, and mast cells?
A) to phagocytize pathogens and cellular debris
B) to release cytokines, digestive enzymes, and toxins that kill parasites
C) to activate killer T cells
D) to develop into dendritic cells that phagocytize pathogens
E) to act as memory cells for B lymphocytes

Question

What is the function of white blood cell granules, which are present in eosinophils, neutrophils, basophils, and mast cells?​
A) ​to phagocytize pathogens and cellular debris
B) ​to release cytokines, digestive enzymes, and toxins that kill parasites
C) ​to activate killer T cells
D) ​to develop into dendritic cells that phagocytize pathogens
E) ​to act as memory cells for B lymphocytes

Quizplus · Accepted Answer

The granules in white blood cells like eosinophils, neutrophils, basophils, and mast cells contain substances such as cytokines, digestive enzymes, and toxins. These substances are crucial for killing parasites and other pathogens, as well as modulating immune responses.

What Is the Function of White Blood Cell Granules, Which