Atlas of Plant and Animal Histology

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Quizzes. Animal tissues.


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1) Erythrocytes are white cells.

2) Platelets are nucleated cells.

3) Erythrocytes are the most abundant cell type in the blood.

4) Blood cells derived from cells found in the bone marrow.

5) After blood centrifugation, erythrocytes form a layer above the layer of leukocytes.

6) The hematocrit it is the volume of erythrocytes in the total blood volume.

7) The red color of blood is provided by the iron present in the erythrocytes.

8) In mammals, erythrocytes are nucleated cells.

9) Megakaryocytes are the cells that produce platelets.

10) Granular leukocytes are neutrophils, basophils and eosinophils.Los leucitos granulares son los neutrófilos, basófilos y eosinófilos.

11) The most abundant granular leukocytes are basophills.

12) The nucleus of neutrophils are bi-lobed.

13) Lymphocytes are agrannular leukocytes.

14) Monocytes release antibodies.

15) Blood cells are in a permanent renewing process.

16) Macrophages found in tissues derive from blood monocytes.

17) Hematopoiesis is initiated at the beginning of the postnatal period.

18) Eosinophils contain bluish granules in the cytoplasm.

19) Plasma is the liquid component of blood. El plasma es el componente líquido de la sangre.

20) Fibrinogen is the most abundant protein in the plasma.

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