<unk>  granulocytes, generally referred to as<unk> s, are the most abundant type of white blood cells and form an integral part of the immune system. Their name arrives from staining characteristics on hematoxylin and eosin (H&E) histological preparations. Whereas basophilic cellular components stain dark blue and eosinophilic components stain bright red,<unk> ic components stain a<unk> tral pink. These phagocytes are normally found in the blood stream. However, during the acute phase of inflammation, particularly as a result of bacterial infection,<unk> s leave the vasculature and migrate toward the site of inflammation in a process called chemotaxis. They are the predominant cells in pus, accounting for its whitish/yellowish appearance.<unk> s react within an hour of tissue injury and are the hallmark of acute inflammation.
Neutrophil
Monocyte
Platelet
Lymphocyte
B cell
Eosinophil granulocyte
Histiocyte
Koilocyte