The quizzes about Hematopoiesis

1. The normal sequence of blood cell development is
A. yolk sac—red bone marrow—liver and spleen
B. yolk sac—thymus—liver and spleen—red bone marrow
C. yolk sac—liver and spleen—red bone marrow
D. liver and spleen—yolk sac—red bone marrow

2. The maturational sequence of the thrombocyte (platelet) is
A. megakaryoblast—promegakaryocyte—megakaryocyte—metamegakaryocyte thrombocyte
B. promegakaryocyte—megakaryocyte—metamegakaryocyte—thrombocyte
C. megakaryoblast—promegakaryocyte—megakaryocyte—thrombocyte
D. megakaryoblast—promegakaryocyte—metamegakaryocyte—thrombocyte

3. The maturational sequence(s) of the erythrocyte is (are)
A. rubriblast—prorubricyte—rubricyte—metarubricyte—reticulocyte—mature erythrocyte
B. prorubricyte—rubricyte—metarubricyte—reticulocyte—mature erythrocyte
C. pronormoblast—basophilic normoblast—polychromatophilic normoblast orthochromic normoblast—reticulocyte—mature erythrocyte
D. both A and C

4. The cell maturation sequence of the segmented neutrophil is
A. promyelocyte—myeloblast—myelocyte—metamyelocyte—band or stab—segmented neutrophil (PMN)
B. myeloblast—promyelocyte—myelocyte—metamyelocyte—band or stab—segmented neutrophil (PMN)
C. monoblast—promyelocyte—myelocyte—metamyelocyte—band or stab—segmented neutrophil (PMN)
D. promyelocyte—myelocyte—metamyelocyte—band or stab—segmented neutrophil (PMN)

5. As a blood cell matures, the overall cell diameter in most cases
A. increases
B. decreases
C. remains the same

6. As a blood cell matures, the ratio of nucleus to cytoplasm (N:C) in most cases
A. increases
B. decreases
C. remains the same

7. The chromatin pattern, in most cells, as the cell matures
A. becomes more clumped
B. becomes less clumped
C. remains the same

8. The presence of nucleoli is associated with
A. immature cells
B. all young cells, except myeloblasts
C. only erythroblasts
D. disintegrating cells

9. In the blast stage of development of leukocytes, the cytoplasm of the cell is
A. dark blue and lacks vacuoles
B. light blue and lacks granules
C. light blue and has specific granules
D. gray with many dark-blue granules

10. _____ Segmented neutrophil

A.Large orange granules
B.An elongated and curved
nucleus
C.Light, sky-blue cytoplasm
D.Kidney bean–shaped nucleus
E. Averages approximately 56% of normal adult leukocytes in the peripheral blood

11. _____ Monocyte

A.Large orange granules
B.An elongated and curved nucleus
C.Light, sky-blue cytoplasm
D.Kidney bean–shaped nucleus
E. Averages approximately 56% of normal adult leukocytes in the peripheral blood

12. _____ Lymphocyte

A.Large orange granules
B.An elongated and curved
nucleus
C.Light, sky-blue cytoplasm
D.Kidney bean–shaped nucleus
E. Averages approximately 56% of normal adult leukocytes in the peripheral blood

13. _____ Band form neutrophil

A.Large orange granules
B.An elongated and curved nucleus
C.Light, sky-blue cytoplasm
D.Kidney bean–shaped nucleus
E. Averages approximately 56% of normal adult leukocytes in the peripheral blood

14. _____ Eosinophil

A.Large orange granules
B.An elongated and curved nucleus
C.Light, sky-blue cytoplasm
D.Kidney bean–shaped nucleus
E. Averages approximately 56% of normal adult leukocytes in the peripheral blood