<unk>  are named for the ability of their cytoplasmic granules to stain with basic dyes<unk>  contain and can release histamine and serotonin
Reference range: 0.5-3.0% (least common<unk>
Basophilic leukocytes
Megakaryocyte
Histiocyte
Koilocyte
Reactive lymphocyte
Eosinophil granulocyte
Monocyte
Megakaryoblast