The cell indicated by the arrow is a pronormoblast. It is the youngest recognizable red cell. The cell is large (14 - 20 micrometers in diameter). The cytoplasm is bright blue with a prominent light spot representing the golgi apparatus. The large, round nucleus is red in color and has fine lacy chromatin. It may contain 1 - 2 nucleoli. Also, pictured here (starting at 12 o'clock and going counter clockwise) is a lymphocyte, an orthochromic normoblast, a polychromatophilic normoblast and a stab.