Question

What are phagocytes? What kind of cells are phagocytes? What immune system do these cells belong to?

a) Phagocytes are immune cells.
b) Phagocytes are primarily red blood cells.
c) Phagocytes belong to the adaptive immune system.
d) Phagocytes belong to the innate immune system.

Answer 1

Phagocytes are immune cells that engulf and destroy pathogens through phagocytosis. Macrophages, neutrophils, and dendritic cells are the major phagocytes of the immune system.

Step-by-step explanation:

Phagocytes are immune cells that have the ability to engulf and destroy pathogens through a process called phagocytosis. The phagocyte takes the organism inside itself as a phagosome, which fuses with a lysosome and its digestive enzymes, effectively killing many pathogens. Macrophages, neutrophils, and dendritic cells are the major phagocytes of the immune system.