Review Of Normal Blood Maturation Flashcards
1
Q
5 main type WBC classification and their predominance:
A
-neutrophils (segs) 50-70%
-lymphocytes 18-42%
- monocytes 2-11%j
- Eosinophils 1-3%
- Basophils 0-2%
2
Q
Leukopoiesis
A
Production and proliferation of WBC with exception of lymphocytes, in the bone marrow, lymph nodes & thymus “BLT”
3
Q
Two types of WBCs:
A
Granulocytes - develop in BM: Segs, Eos, Basos and Monos
Lymphocytes or mononuclears - BM and lymphoid tissues- includes: lymphs and NK cells.
4
Q
CFU-GEMM
A
Colony forming unit- granulocyte, erythrocytes, megakaryocyte, monocyte
5
Q
Erthron
A
The collection of all stages of erythrocytes throughout the body
6
Q
The 6 stages of RBC Maturation
A
- Pronormoblasts 8:1
- Basophilic normoblast 6:1
- Polychromatic normoblast 4:1
- Orthochromic normoblast- nucleated RBC 1:2
- Reticulocyte -
- Erythrocyte
