NEET BIOLOGY

Detailed explanation-1: -Myeloid cells include the leukocytes (granulocytes, monocytes) as well as erythrocytic (red blood cell) lineages, but does not include the lymphoid cell lineages. Neutrophils comprise 50% to 70% of circulating leukocytes and represent the body’s initial line of defense.

Detailed explanation-2: -Types of leukocytes are granulocytes (neutrophils, eosinophils, and basophils), monocytes, and lymphocytes (T cells and B cells).

Detailed explanation-3: -Health professionals have identified three main categories of white blood cell: granulocytes, lymphocytes, and monocytes.

Detailed explanation-4: -There are three specific types of granulocytes. These are neutrophils, eosinophils and basophils.

Detailed explanation-5: -White blood cells, or leukocytes, are classified into two main groups: granulocytes and nongranulocytes (also known as agranulocytes). The granulocytes, which include neutrophils, eosinophils, and basophils, have granules in their cell cytoplasm. Neutrophils, eosinophils, and basophils also have a multilobed nucleus.