of monocyte, lymphocyte, eosinophil, neutrophil, basophil .types of blood cells.

abstract background basophil biology blood blue cell cells circle circulatory color concept design drawing element eosinophils flat granulocytes graphic human icon illustration immune isolated leukocyte leukocytes logo lymphocyte lymphocytes medical medicine microbiology monocyte monocytes neutrophil neutrophils object protect round science set sign space sphere symbol system treat vector white