Question

ANNUAL V Belenen
0:20:40
Select the type of cells, present in blood, whose main function is to fight against diseases by
destroying harmful germs and other foreign material
(a) Red Blood Cells
(1) White Blood Cells
(Platelets
(d) None of these

Answer 1

Answer:

The right answer is B)white blood cells

Explanation:

White blood cells, or leukocytes, are a component of the immune system and are responsible for destroying pathogens. Phagocytes and lymphocytes are the two different forms of leukocytes. The neutrophil, the most prevalent form of phagocyte, fights germs primarily. B lymphocytes and T lymphocytes are the two different types of lymphocytes. Lymphocytes are created in the bone marrow and either remain there to develop into B cells or they leave to develop into T cells in the thymus gland. Consequently, the white blood cells constitute the immune system's core component and are crucial in preventing and treating disease.