Zusammenfassung der Ressource
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The increase in number of the erythrocytes is called erythropenia.
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Normally the reticulocytes are 0,5-1% of erythrocytes number.
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The increase in number of the leucocytes is called leucocytosis.
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The number of the leucocytes is from 4.109/l to 10.109/l
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The number of the blood platelets (thrombocytes) is 20.109/l - 40.109/l
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The basophils (basophil granulocytes) are about 4-8% of the total number of leucocytes.
Frage 7
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An internal network or reticulum from residual RNA (substnatia granulo-reticulo-filamentosa) is found in:
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Monocytes
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Reticulocytes
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Erythrocytes
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Megakarycocytes
Frage 8
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The specific granules of neutrophils (polymorphonuclear leucocytes) contain:
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Mucopolysaccharide
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Peroxidase
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Histamine
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Hydrolutic enzymes
Frage 9
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In which stage of granulocyte development appear their specific granules:
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Myeloblast
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Promyelocyte
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Myelocyte
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Metamyelocyte
Frage 10
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The lymphocytes posses:
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Many-lobed (polymorphous) nucleus
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Pale, kidney-shaped nucleus
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Dark stained, round nucleus
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Pyknotic nucleus
Frage 11
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The megakaryocytes are:
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Large in size lymphocytes
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Large in size erthrocytes
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Type of macrophage
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Cells which cytoplasm is pinched off as blood platelets (thromocytes)
Frage 12
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What cell type releases histamine after stimulation
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Neutrophil granulocyte
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Eosinophil
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Monocyte
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Basophil granulocyte
Frage 13
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Peculiar to the blood serum is the lack of
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Fibrinogen
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Albumins
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Immunoglobulins
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Lypoproteins
Frage 14
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The consecutive stages in the erythropoesis are:
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Proerythroblast, polychromatic erthroblast, basophilic erthroblast, orthochromatic erythroblast, normoblast
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Proerythroblast, basophilic erthroblast, polychromatic erthroblast, orthochromatic erythroblast, normoblast
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Proerythroblast, orthochromatic erythroblast, basophilic erthroblast, polychromatic erthroblast, normoblast
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normoblast, orthochromatic erythroblast, basophilic erthroblast, polychromatic erthroblast
Frage 15
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The blood cells derive from:
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Ektoblast
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Endoblast
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Mesoblast
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Mesenchyme
Frage 16
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In functional aspect, B-lymphocytes are associated with:
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Immune tolerance
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Inflammation
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Production of anitbodies
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Release of cytokines
Frage 17
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What of the following is specific for the monocytes:
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Kidney-shaped nucleus
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Eccentric placed nucleus with heterochromatin arranged in "cartwheel" fashion
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Scanty, basophilic stained cytoplasm
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Pale, grayish-blue stained cytoplasm
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Are cells of the reticuloendothelial (macrofage) system
Frage 18
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The blood platelets granules contain
Frage 19
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What of the following is specific for the common stem cell (hemocytoblast)
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Gives rise to all blood cells (pluripotential cell)
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Large cell with basophilic cytoplasm and dark stained nucleus
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Is progenitor type cell
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Arises by mitotic divisions of its own type
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Is found in all hemopoietic organs
Frage 20
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What of the following is specific for the erythrocyte development (erythropoiesis)