Erythropoiesis Stages
Pronormoblast (Rubriblast)
Basophilic normoblast (Prorubricyte)
Polychromatic normoblast (Rubricyte)
Orthochromic normoblast (Metarubricyte)
Polychromatophilic Erythrocytes
Diffusely basophilic erythrocytes
reticulocytes
Erythrocyte (discocyte)