CHE - Blood Tissue

Beschreibung

CHE - Blood Tissue
Sole C
Quiz von Sole C, aktualisiert more than 1 year ago
Sole C
Erstellt von Sole C vor mehr als 9 Jahre
93
2

Zusammenfassung der Ressource

Frage 1

Frage
The increase in number of the erythrocytes is called erythropenia.
Antworten
  • True
  • False

Frage 2

Frage
Normally the reticulocytes are 0,5-1% of erythrocytes number.
Antworten
  • True
  • False

Frage 3

Frage
The increase in number of the leucocytes is called leucocytosis.
Antworten
  • True
  • False

Frage 4

Frage
The number of the leucocytes is from 4.109/l to 10.109/l
Antworten
  • True
  • False

Frage 5

Frage
The number of the blood platelets (thrombocytes) is 20.109/l - 40.109/l
Antworten
  • True
  • False

Frage 6

Frage
The basophils (basophil granulocytes) are about 4-8% of the total number of leucocytes.
Antworten
  • True
  • False

Frage 7

Frage
An internal network or reticulum from residual RNA (substnatia granulo-reticulo-filamentosa) is found in:
Antworten
  • Monocytes
  • Reticulocytes
  • Erythrocytes
  • Megakarycocytes

Frage 8

Frage
The specific granules of neutrophils (polymorphonuclear leucocytes) contain:
Antworten
  • Mucopolysaccharide
  • Peroxidase
  • Histamine
  • Hydrolutic enzymes

Frage 9

Frage
In which stage of granulocyte development appear their specific granules:
Antworten
  • Myeloblast
  • Promyelocyte
  • Myelocyte
  • Metamyelocyte

Frage 10

Frage
The lymphocytes posses:
Antworten
  • Many-lobed (polymorphous) nucleus
  • Pale, kidney-shaped nucleus
  • Dark stained, round nucleus
  • Pyknotic nucleus

Frage 11

Frage
The megakaryocytes are:
Antworten
  • Large in size lymphocytes
  • Large in size erthrocytes
  • Type of macrophage
  • Cells which cytoplasm is pinched off as blood platelets (thromocytes)

Frage 12

Frage
What cell type releases histamine after stimulation
Antworten
  • Neutrophil granulocyte
  • Eosinophil
  • Monocyte
  • Basophil granulocyte

Frage 13

Frage
Peculiar to the blood serum is the lack of
Antworten
  • Fibrinogen
  • Albumins
  • Immunoglobulins
  • Lypoproteins

Frage 14

Frage
The consecutive stages in the erythropoesis are:
Antworten
  • Proerythroblast, polychromatic erthroblast, basophilic erthroblast, orthochromatic erythroblast, normoblast
  • Proerythroblast, basophilic erthroblast, polychromatic erthroblast, orthochromatic erythroblast, normoblast
  • Proerythroblast, orthochromatic erythroblast, basophilic erthroblast, polychromatic erthroblast, normoblast
  • normoblast, orthochromatic erythroblast, basophilic erthroblast, polychromatic erthroblast

Frage 15

Frage
The blood cells derive from:
Antworten
  • Ektoblast
  • Endoblast
  • Mesoblast
  • Mesenchyme

Frage 16

Frage
In functional aspect, B-lymphocytes are associated with:
Antworten
  • Immune tolerance
  • Inflammation
  • Production of anitbodies
  • Release of cytokines

Frage 17

Frage
What of the following is specific for the monocytes:
Antworten
  • Kidney-shaped nucleus
  • Eccentric placed nucleus with heterochromatin arranged in "cartwheel" fashion
  • Scanty, basophilic stained cytoplasm
  • Pale, grayish-blue stained cytoplasm
  • Are cells of the reticuloendothelial (macrofage) system

Frage 18

Frage
The blood platelets granules contain
Antworten
  • Factors of clotting mechanism
  • Serotonin
  • Hydrolytic enzymes
  • Alkaline phosphatase

Frage 19

Frage
What of the following is specific for the common stem cell (hemocytoblast)
Antworten
  • Gives rise to all blood cells (pluripotential cell)
  • Large cell with basophilic cytoplasm and dark stained nucleus
  • Is progenitor type cell
  • Arises by mitotic divisions of its own type
  • Is found in all hemopoietic organs

Frage 20

Frage
What of the following is specific for the erythrocyte development (erythropoiesis)
Antworten
  • Synthesis and accumulation of hemoglobin
  • Release of cytokines
  • Extrusion of the nucleus
  • Invagination of the nucleus
  • Decrease in cell volume
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