platelet and white blood cells

abnormal acute and biological biology blood body cancer cancerous carrying cell cells corpuscle cytology disease disorder erythrocyte haematid haematological haematology haemoglobin hematological hematology hemoglobin human immune immunity immunology leucocyte leukaemia leukaemic leukemia leukemic leukocyte lymphoblastic lymphocyte medical medicine microscopic oncology oxygen photos platelet red respiration thrombocyte unhealthy white