Category: Hematology

Histamine is present on surface of_______________?

Hamad Hematology 24/12/2021

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A. Lymphocytes
B. Mast cells
C. Neutrophils
D. Erythrocytes

The tissue macrophages are derived from the________________?

Hamad Hematology 22/12/2021

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A. Neutrophil
B. Eosinophil
C. Monocyte
D. All of the above

Which of the following is not involved in blood clotting ?

Hamad Hematology 13/12/2021

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A. Calcium
B. Prothrombin
C. Fibrinogen
D. Fe+2

The universal blood recipient group is_________________?

Hamad Hematology 04/12/2021

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A. O- Ve
B. O+ Ve
C. AB- Ve
D. AB+ Ve

Acute bacterial pyogenic infection manifests as_________________?

Hamad Hematology 01/12/2021

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A. Leukopenia
B. Leukocytosis
C. Neutropenia
D. Lymphopenia

Which of the following clotting factor is involved only in extrinsic pathway ?

Hamad Hematology 08/11/2021

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A. IX
B. X
C. II
D. VII

Persons having anti- A and anti- B is agglutinins in their serum belong to which blood group_____________?

Hamad Hematology 26/10/2021

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A. A
B. B
C. AB
D. O

The principal site for granulocytic hemopoiesis in the adult human is________________?

Hamad Hematology 19/09/2021

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A. The liver
B. The spleen
C. Red bone marrow
D. Yellow bone marrow

Normal myeloid / erythroid ratio is______________?

Hamad Hematology 14/09/2021

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A. 1:1000
B. 1:5000
C. 1:100
D. 1:50

Histiocytes are_____________?

Hamad Hematology 04/09/2021

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A. Scavenger cells
B. Allergic cells
C. Released in immunologic response
D. Leukocytes