Decreased RBC size and Hemoglobin content (MCH) and concentration (MCHC) and increased central zone of pallor for more than the third of cell diameter. Microcytic Hypochromic Anemia ...

Shape: Biconcave disc. Diameter : 7 ~ 8 μm. Central pallor occupy 1/3 rd of total cell diameter. Size : approx. same as nucleus of mature small lymphocyte.