HISTO BLOCK II HEMATOPOIESIS

- Thrombopoiesis
- TEM note peripheral cytoplasm of megakaryocyte with platelet demarcation channels
- Thrombopoiesis
- Note more platelet demarcation channels
- Thrombopoiesis
- A-Sinusoids
- B-megakaryocytes in bone marrow forming platelets
Band Neutrophil in development of Granulocytes
- A-Myeloblasts
- B-promyelocytes
- C-myelocytes
- D- metamyelocytes
- E-mature neutrophils
- F-eosinophils
- G-basophils
- A-myeloblast
- B-promyelocyte
- C-eosinophilic myelocyte
- D-neutrophillic myelocyte
- A-eosinophilic metamyelocyte
- B-neutriphillic metamyelocyte
- C-neutrophilic band cell
- *note neutrophilic band cell looks VERY similar to monocyte
- A-sinusoid
- B-endothelium
- C-adventitial cell
- D-hemopoietic compartment
- E-penetration of megakaryocyte by WBC
- F-sinusoid
- G-erythroblastic islet
- A-megakaryocyte
- B-Platelet
blood cell pushing its way through endothelial cell
blood cell pushing its way through endothelial cell (second picture)
Erythropoiesis
- arrows-mitotic figures
- arrowheads-plasma cells
- A-erythropoiesis
- B-granulopoiesis
- Red Arrow-megakaryocyte
- Blue Arrow-endothelial cells lining sinusoids (simple squamous)
Arrowheads?
- Arrowheads-sinusoids
- A-Adipocytes
**ID: sinusoids, megakaryocytes, erythrocytes, erythroblastic islet.
- A-adipocytes
- Red arrow-eosinophils (with red granules)
- Blue arrow-immature neutrophil
- A-megakaryocytes
- B-adipocytes
- Red arrow-immature neutrophil
bone marrow abnormality HYPOCELLULARITY
bone marrow abnormality-HYPERCELLULARITY

Author

nikistrow

ID

236023

Card Set

HISTO BLOCK II HEMATOPOIESIS

Description

slide 43-

Updated

2013-09-20T17:31:45Z

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