CHE - Blood Tissue

Description

A quiz about the blood tissue
Shireen Ahmed
Quiz by Shireen Ahmed, updated more than 1 year ago
Shireen Ahmed
Created by Shireen Ahmed about 9 years ago
32
1

Resource summary

Question 1

Question
The increase in number of erythrocytes is called erythropenia
Answer
  • True
  • False

Question 2

Question
Normally the reticuloycytes are 0.5 - 1% of erythrocytes number
Answer
  • True
  • False

Question 3

Question
The increase in number of the leucocytes is called leucocytosis
Answer
  • True
  • False

Question 4

Question
The number of the leucocytes is from 4.10^9/I to 10.10^10/I
Answer
  • True
  • False

Question 5

Question
The number of blood platelets (thrombocytes) is 20.10^9/I - 40.10^9/I
Answer
  • True
  • False

Question 6

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

Question 7

Question
An internal network or reticulum from residual RNA (substantia granulo-reticulo-filamentosa) is found in: One correct answer
Answer
  • Monocytes
  • Reticulocytes
  • Erythrocytes
  • Megakaryocytes

Question 8

Question
The specific granules of neutrophils (polymorphonuclear leucocytes) contain: One correct answer
Answer
  • Mucopolysaccharide
  • Peroxidase
  • Histamine
  • Hydrolytic enzymes

Question 9

Question
In which stage of granulocyte development do their specific granules appear: One correct answer
Answer
  • Myleoblast
  • Promyelocyte
  • Mylelocyte
  • Metamyelocyte

Question 10

Question
The lymphocytes possess: One correct answer
Answer
  • Many-lobed (polymorphous) nucleus
  • Pale, kidney-shaped nucleus
  • Dark stained, round nucleus
  • Pyknotic nucleus

Question 11

Question
The megakaryocytes are: One correct answer
Answer
  • Large in size lymphocytes
  • Large in size erythrocytes
  • Type of macrophages
  • Cells whose cytoplasm is pinched off as blood platelets (thrombocytes)

Question 12

Question
What cell type releases histamine after stimulation: One correct answer
Answer
  • Neutrophil granulocyte
  • Eosinophil granulocyte
  • Monocyte
  • Basophil granulocyte

Question 13

Question
Peculiar to the blood serum is the lack of: One correct answer
Answer
  • Fibrinogen
  • Albumins
  • Immunoglobulins
  • Lipoproteins

Question 14

Question
The consecutive stages in erythropoiesis are: One correct answer
Answer
  • Pro, poly, baso, ortho, normo
  • Pro, baso, poly, ortho, normo
  • Pro, ortho, baso, poly, normo
  • Normo, ortho, baso, poly, pro

Question 15

Question
The blood cells derive from: One correct answer
Answer
  • Ectoblast
  • Endoblast
  • Mesoblast
  • Mesenchyme

Question 16

Question
In functional aspect, B-lymphocytes are associated with: One correct answer
Answer
  • Immune tolerance
  • Inflammation
  • Production of antibodies
  • Release of cytokines

Question 17

Question
What of the following is specific for the monocytes: More than one correct answer
Answer
  • Kidney-shaped nucleus
  • Eccentric placed nucleus with heterochromatin arranged in "cartwheel" fashion
  • Scanty, basophilic stained cytoplasm
  • Pale, greyish-blue stained cytoplasm
  • Are cells of the reticuloendothelial (macrophage) system

Question 18

Question
The blood platelet granules contain: More than one correct answer
Answer
  • Factors of clotting mechanism
  • Serotonin
  • Hydrolytic enzymes
  • Alkaline phosphatase

Question 19

Question
What of the following is specific for the common stem cell (hemocytoblast): More than one correct answer
Answer
  • 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

Question 20

Question
What of the following is specific for the erythrocyte development (erythropoiesis): More than one correct answer
Answer
  • Synthesis and accumulation of hemoglobin
  • Release of cytokines
  • Extrusion of the nucleus
  • Invagination of the nucleus
  • Decrease in cell volume
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