NEET BIOLOGY

Detailed explanation-1: -Macrophages are cells in the immune system that belong to the phagocyte family, or so-called scavenger cells.

Detailed explanation-2: -h) Monocytes/Macrophages are also responsible for removing cellular debris and any other foreign substance that may find its way into the bloodstream thus acting as a scavenger. Note: Monocytes are an essential part of the immune system, their numbers tend to increase when you are suffering from any kind of infection.

Detailed explanation-3: -Monocytes/macrophages circulate in the blood and become macrophages in the tissues. These cells are very important in alerting the immune system about an infection. Macrophages are scavengers whose job is to engulf or eat up infecting germs and even infected cells.

Detailed explanation-4: -A monocyte is a type of white blood cell and a type of phagocyte. Enlarge. Blood cells. Blood contains many types of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and platelets.

Detailed explanation-5: -Solution : Monocyte is called scavenger as it changes into macrophage and engulfs the infection causing microorganisms and removes cell debris.