blood stem cells

analysis anatomy basophil biology blood body bone cell chart circulation circulatory count diagnosis diagram different disease education eosinophil erythrocytes formation function haemopoiesis health hemopoiesis human illustration immune infographic killer leukocyte llymphoid lymphoblast lymphocyte lymphoid marrow medical medicine monocyte myeloid neutrophil organ platelets poster progenitor red research science stem structure system thrombocytes type vector white