Leucociti.com Website Review

leukocytes are immune-containing and hemoglobin-free immune system cells present throughout the body. we can find them in the bloodstream, in the lymphatic system and in the tissues. their characteristic absence of pigmentation gives it the name by which they are more commonly known: white blood cells. the leukocytes are subdivided into two macrocategories according to their morphology: granulocytes and agranulocytes. the granulocytes are in turn distinguishable in eosinophils, basophils and neutrophils (lymphocytes, monocytes), on the basis of the imma*ure progenitor (myeloblast or lymphoblasto) from which they derive. they originate in the bone marrow for a process called hematopoiesis and are found in the blood in a stable and constant proportion when the state of health is not the leukocytes play a key role in the efficiency of the complex immune system of the human body, protecting it from viruses, bacterial agents and all invading organisms to which we are exposed by interacting with the world around us. they are cells with great mobility, which have important resources to combat the microscopic enemies of man. they have the ability to incorporate dead cells, germs and bacteria by phagocytosis, they also release special antimicrobial proteins and produce antibodies. although they flow into the bloodstream, their mobility allows them to move inside the inflamed tissues, where the most delicate and fundamental part of their action takes place. paradoxically, inflammation is one of the most efficient weapons of leucocytes. it starts a process of endothelial crossing structured in five phases: margination, rolling, adhesion, diapedesis and chemotaxis. each of them is essential and involves a large number of white blood cells. to indicate them we use the liter (l) which indicates the quantity of white blood cells present in 1 liter of blood as a unit of measure. It is important to underline that the correct values ​​vary from person to person and that the final response is up to our doctor.