Hem Lec Ch4

The normal sequence of blood cell development is?
- Yok sac - liver and
- Spleen - red bone marrow
The maturational sequence of the thrombocyte (platelet) is?

megakaryoblast -> promegakaryocyte-> megacaryocyte -> thrombocyte
The maturation sequence(s) of the erythrocyte is (are)

rubriblast-prorubricyte-rubricyte-metarubricyte-reticulocyte-mature erythrocyte

pronormoblast-basophilic normoblast-polychromatophylic normoblast-orthochromic normoblast - reticulocyte-mature erythrocyte
The cell maturation sequence of the segmented neutrophil is?

myeloblast-promyelocyte-myelocyte-metamyelocyte-band or stab-sigmented neutrophil (PMN)
as a blood cell matures the overall cell diameter in most cases

decreases
As a blood cell matures, the ratio of nucleus to cytoplasm (N:C) in most cases?

decreases
The chromatin pattern, in most cells, as the cell matures?

Becomes more clumped
The presence of nucleoli is associated with?

immature cells
In the blast stage of development of leukocytes, the cytoplasm of the cell is?

light blue and lacks granules.
Which WBC has kidney bean shaped nucleus?

Monocyte
which WBC has light sky blue cytoplasm?

Lymphocyte
Which WBC has an elongated an curved nucleus?

band form neutrophil
which WBC has large orange granules?

Eosinophil
which WBC averages approximately 56% of normal adult leukocytes in the peripheral blood?

Segmented neutrophil.

Author

CTEPBA

295721

Card Set

Hem Lec Ch4

Description

Hem Lec ch4

Updated

2015-02-23T19:46:28Z