Question

what is the role of wbc?​

Answer 1

White blood cells (WBCs), also called leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders. All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells.

Answer 2

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WBCs also called leukocytes are an important part of the immune system.

White blood cells originate in the bone marrow but circulate throughout the bloodstream.

They have a longer lifespan than many white blood cells and help to break down bacteria.

They create antibodies to fight against bacteria, viruses, and other potentially harmful invaders.

They kill and digest bacteria and fungi.

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