WebbTypes of white blood cells are granulocytes (neutrophils, eosinophils, and basophils), and agranulocytes ( monocytes, and lymphocytes (T cells and B cells)). [3] Myeloid cells ( myelocytes) include neutrophils, eosinophils, mast cells, basophils, and monocytes. [4] Monocytes are further subdivided into dendritic cells and macrophages. WebbLymphocytes are the smallest white blood cells in the human body. Specifically, it is responsible for two tasks. Externally, it resists the invasion of viruses and bacteria; internally, it monitors the canceration of cells in the …

Types of blood cells Kenhub

Webb5 juni 2012 · Which are the least common type of white blood cells? The most common type of white blood cells are called Basophils. Webb6 apr. 2015 · Platelets are only about 20% of the diameter of red blood cells. The normal platelet count is 150,000-350,000 per microliter of blood, but since platelets are so small, they make up just a tiny fraction of the … earring necklace stand

Blood: The Histology Guide - University of Leeds

WebbIn adults, the normal range of lymphocytes is between 1,000 and 4,800 lymphocytes in every 1 microliter of blood. In children, the normal range of lymphocytes is between 3,000 and 9,500 lymphocytes in every 1 microliter of blood. About 20% to 40% of your white blood cells are lymphocytes. WebbThe blood platelets are the smallest cells of the blood, averaging about 2 to 4 μm in diameter. Although much more numerous (150,000 to 400,000 per cubic millimetre) than the white cells, they occupy a much smaller fraction of the volume of the blood because of their relatively minute size. Like the red cells, they lack a nucleus and are incapable of … WebbThe main types of white blood cell are: neutrophils, eosinophils and basophils (all called granulocytes) lymphocytes (there are B lymphocytes and T lymphocytes) monocytes Red blood cells Your red blood cells carry oxygen from your lungs to all the cells in your body. ctb 162