GENERAL HISTOLOGY

Detailed explanation-1: -Monocytes are a type of non-granular white blood cells that ingest germs and hence, fight certain infections, helping with immunity. They possess a single large kidney-shaped nucleus. Lymphocytes are also a type of non-granular WBCs. However, they possess a single large more or less rounded nucleus.

Detailed explanation-2: -Monocytes are the largest type of white blood cell and are nearly twice the size of a red blood cell. Under a microscope, monocytes are easy to identify based on their size. Monocyte cells have a two-bodied nucleus (bilobed nuclei) center that floats in a contained fluid called cytoplasm.

Detailed explanation-3: -A type of immune cell that is made in the bone marrow and travels through the blood to tissues in the body where it becomes a macrophage or a dendritic cell. Macrophages surround and kill microorganisms, ingest foreign material, remove dead cells, and boost immune responses.