Page 38 - Clinical Hematology Atlas
P. 38

22     SECTION TWO  HEMATOPOIESIS

                                                        FIGURE 3–3  Erythrocyte sequence—basophilic
                                                        normoblast.
                 S
                 T                 Multipotent
                 E                 hematopoietic stem cell
                 M




                 P                 Common myeloid
                 R                 progenitor
                 O
                 G
                 E
                 N
                  I
                 T                 Megakaryocyte-
                 O                 erythrocyte progenitor
                 R



                                   Pronormoblast




                                   Basophilic
                 P                 normoblast
                 R
                 E
                 C
                 U
                 R                 Polychromatic
                 S                 normoblast
                 O
                 R

                                   Orthochromic
                                   normoblast

               P                   Polychromatic
               E                   erythrocyte
               R  B
               I  L
               P  O
               H  O
               E
               R  D                Erythrocyte
               A
               L
   33   34   35   36   37   38   39   40   41   42   43