Page 44 - Clinical Hematology Atlas

28 SECTION TWO HEMATOPOIESIS

FIGURE 3–9 Erythrocyte sequence—
polychromatic erythrocyte (reticulocyte).
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
I B
P L
H O
E O
R D Erythrocyte
A
L