Hematopoiesis Flashcards
(27 cards)
hematopoiesis
production of blood cells and platelets
types of blood cells
RBCs
WBCs
types of WBCs
agranulocytes
granulocytes
types of agranulocytes
lymphocytes
monocytes
granulocytes
neutrophils
eosinophil
basophils
blood cells
constantly produced
finite life span
prenatal hematopoietic activity
liver
spleen
thymus
red bone marrow
adult hematopoietic activity
red bone marrow (long bones)
sternum
extramedullary hematopoiesis
under stress
may revert to production in liver and spleen
erythropoiesis
production of erythrocytes
leukopoiesis
production of leukocytes
granulopoiesis
production of granulocytes
monopoiesis
production of monocytes
lymphopoiesis
production of lymphocytes
thrombopoiesis
production of thrombocytes
hematopoietic stem cell becomes either
lymphoid stem cells
myeloid stem cells
erythropoiesis process
MSC
EPO
rubiblast
basophilic erythroblast
polychromatic erythroblast
metarubicyte
reticulocyte
erythrocytes
thrombopoiesis process
MSC
TPO
megakaryoblast
promegakaryocyte
megakaryocytic
thrombocytes
EPO is produced in the
kidneys
TPO is produced in the
liver
leukopoiesis process (basophils)
MSC
IL-3, IL-5, G-CSF
myloblast
basophilic promyelocyte
basophilic myelocyte
basophilic band cell
mature basophil
basophil
leukopoiesis process (neutrophils)
MSC
IL-3, IL-5, G-CSF
myloblast
neutrophilic promyelocyte
neutrophilic myelocyte
neutrophilic band cell
mature neutrophil
neutrophil
leukopoiesis process (eosinophils)
MSC
IL-3, IL-5, G-CSF
myloblast
eosinophil promyelocyte
eosinophil myelocyte
eosinophilic band cell
mature eosinophil
eosinophil
monopoiesis process
MSC
IL-3, IL-5, aG-CSF
mono blast
promonocyte
monocyte
monocyte
macrophage
