CHE - Connective Tissue

Beschreibung

CHE Plovdiv Exam
Sole C
Quiz von Sole C, aktualisiert more than 1 year ago
Sole C
Erstellt von Sole C vor mehr als 9 Jahre
148
3

Zusammenfassung der Ressource

Frage 1

Frage
The connective tissue lines the body cavities
Antworten
  • True
  • False

Frage 2

Frage
Osteoclasts are multinucleated, gaint cells that are involved in the reabsorption of bone matrix
Antworten
  • True
  • False

Frage 3

Frage
The cartilage cells are arranged in groups that are referred to as a cell nest or isogenous group.
Antworten
  • True
  • False

Frage 4

Frage
Mast cells are recognized to adipose connective tissue.
Antworten
  • True
  • False

Frage 5

Frage
Macrophages are thought to arise from the monocytes
Antworten
  • True
  • False

Frage 6

Frage
Osteoclasts are actively dividing cells, capable of collagen precursor synthesis.
Antworten
  • True
  • False

Frage 7

Frage
Connective tissue differs from epithelium by the presence of abundant intercellular material or matrix.
Antworten
  • True
  • False

Frage 8

Frage
The direct (membranous) osteogenesis is peculiar to the long bones
Antworten
  • True
  • False

Frage 9

Frage
The elastic fibers are not arranged in bundles, they are seen as long, thing threads forming meshwork.
Antworten
  • True
  • False

Frage 10

Frage
The hyaline cartilage could be replaced by bone.
Antworten
  • True
  • False

Frage 11

Frage
The connective tissue derives from:
Antworten
  • Ectoblast
  • Endoblast
  • Mesoblast
  • Mesenchyme

Frage 12

Frage
The mast cells arise from:
Antworten
  • Basophil granulocytes
  • Monocytes
  • Fat cells (Adipocytes)
  • Lymphocytes

Frage 13

Frage
Which of the following is specific for the osteoblast
Antworten
  • Elaborates bone matrix
  • Destroys bone matrix
  • Produces blood cells
  • Destroys blood vessls

Frage 14

Frage
The metachromatic straining reaction of the hyaline cartilage ground substance is due to:
Antworten
  • Well developed rough-surfaced endoplasmic reticulum (rER)
  • Numerous free ribesomes
  • Presence of proteoglycans
  • Presence of numerous lipid droplets

Frage 15

Frage
Which of the following is specific staining for the collagenous fibers
Antworten
  • Hematoxylin-eosin
  • Silver impregnation
  • by Van Gieson method
  • Orecin

Frage 16

Frage
The nutrition of the cartilage is through
Antworten
  • Blood vessels in the cartilage
  • Diffusion from blood vessels in the perichondrium
  • Blood vessels in the underlying loose connective tissue blood vessels in the blood matrix
  • Blood vessels in the blood matrix

Frage 17

Frage
The multilocular type of fat cells (Adipocytes) are found in:
Antworten
  • White adipose tissue
  • Brown adipose tissue
  • Hyaline Cartilage
  • Blood tissue

Frage 18

Frage
The orecin staining is specific for visualization of the:
Antworten
  • Collagenous fibers
  • Reticular fibers
  • Elastic fibers
  • Neurofibrils

Frage 19

Frage
The silver impregnation is specific for visualization of the:
Antworten
  • Collagenous fibers
  • Reticular fibers
  • Elastic fibers
  • Myofibrils

Frage 20

Frage
The indirect (endochondral) type of osteogenesis is specific for:
Antworten
  • Plane bones
  • Long bones
  • Dentine
  • All types of bones

Frage 21

Frage
The unilocular type of fat cells (adipocytes) are found in:
Antworten
  • White adipose tissue
  • Brown adipose tissue
  • Smooth muscle tissue
  • Epithelial tissue

Frage 22

Frage
This of the following is specific for the osteoclast:
Antworten
  • Elaborates bone matrix
  • Destroys bone matrix
  • Produces blood cells
  • Produces fibers

Frage 23

Frage
The osteoclast arises from
Antworten
  • Osteoblast
  • Basophilic granulocytes
  • Fusion of monocytes
  • Eosinophil granulocytes

Frage 24

Frage
The metachromatic staining reaction of the mast cells is due to:
Antworten
  • Well developed rough-surfaced endoplasmic reticulum (rER)
  • Numerous free ribesomes
  • Granules containing proteoglycans
  • Numerous lipid droplets

Frage 25

Frage
This of the following is specific staining for the elastic cartilage
Antworten
  • Hematoxylin-eosin
  • By Azan
  • Silver impregnation
  • Orecin

Frage 26

Frage
The reaction by Van Gieson is specific for:
Antworten
  • Elastic fibers
  • Adipose tissue
  • Collagenous fibers
  • Mast cells

Frage 27

Frage
In functional aspect the plasma cells are associated with:
Antworten
  • Phagocytosis
  • Clotting mechanisms
  • Allergic reactions
  • Production of antibodies

Frage 28

Frage
The mast cells take part in:
Antworten
  • Process of phagocytosis
  • Formation of adipose tissue
  • Allergic reactions
  • Collagen production

Frage 29

Frage
The multilocular type of fat cells (adipocytes) are found in:
Antworten
  • White adipose tissue
  • Brown adipose tissue
  • Loose connective tissue
  • Bones

Frage 30

Frage
This of the following is found in the immature bone matrix:
Antworten
  • Lamellae of collagenous fibers
  • Collagenous fibers arranged in meshwork
  • Osteones
  • Cells arranged in isogenous groups

Frage 31

Frage
Which are the most specific features of the mast cells:
Antworten
  • Well developed rough-surfaced endoplasmic reticulum (rER)
  • Granules with metachromatic staining reaction
  • Arise from the basophil granulocytes
  • Their cytoplasm is filled with lipid droplets
  • Contain histamine, serotonin, heparin-like substance

Frage 32

Frage
Which are the most specific features of the plasma cells:
Antworten
  • Well developed rough-surfaced endoplasmic reticulum (rER) with arranged in concentric manner cisternae
  • Scanty cytoplasm
  • Eccentric nucleus with heterochromatic having a "cartwheel" appearance
  • Well developed Golgi apparatus
  • Granules with histamine, serotonin, heparin-like substance

Frage 33

Frage
What of the following is specific for the hyaline cartilage:
Antworten
  • Metachromatic stained intercellular matrix
  • Isogenous groups of 1 - 2 chondrocytes
  • Replacing by bone
  • Numerous elastic fibers
  • Isogenous groups of great number of chrondrocytes

Frage 34

Frage
Which are the most specific features of the fibroblasts:
Antworten
  • Well developed rough-surfaced endoplasmic reticulum (rER)
  • Basophilic stained cytoplasm
  • Eccentric nucleus with hetrochromatin having a "cartwheel" appearence
  • Spindle or star-shaped
  • Granules with histamine, serotonin and heparin-like substance

Frage 35

Frage
What of the following staining are specific for the elastic fibers:
Antworten
  • Hematoxylin-eosin
  • Silver impregnation
  • Orcein
  • By Azan
  • By Van Gieson

Frage 36

Frage
The hyaline cartilage is found in:
Antworten
  • Respiratory system
  • Articular cartilage
  • Rips
  • External ear
  • Larynx

Frage 37

Frage
Which of the following cells are specific for the loose connective tissue
Antworten
  • Fibroblast
  • Fibroclasts
  • Chondrocytes
  • Myoepithelial cells
  • Macrophages

Frage 38

Frage
This of the following is specific for the osteoblasts
Antworten
  • Elaborate bone matrix
  • Destroy bone matrix (osteolysis)
  • Basophilic stained cytoplasm
  • Arise from mesenchyme
  • Participate in osteone formation

Frage 39

Frage
Which of the following types of connective tissue posses rigid inter-cellular substance
Antworten
  • Osseous tissue (bones)
  • Cartilage
  • Loose connective tissue
  • Dentin
  • Mucous connective tissue

Frage 40

Frage
The osteone consists of:
Antworten
  • Osteoblasts
  • Osteocytes
  • Bone lamella
  • Osteoclasts
  • Isogenous groups of chondrocytes

Frage 41

Frage
This of the following is specific for the elastic cartilage:
Antworten
  • Metachromatic staining of the inter-cellular substance
  • Isogenous groups of 1 - 2 chondrocytes
  • Numerous collagenous fibers
  • Numerous elastic fibers
  • Specific staining with orcein

Frage 42

Frage
This of the following is specific for the osteoclast
Antworten
  • Elaborates bone matrix
  • Destroys bone matrix (osteolysis)
  • Contains neurofilaments
  • Arises by fusion of monocytes
  • Contains numerous lysosomes

Frage 43

Frage
What of the following is specific for the unilocular fat cells (adipocytes)
Antworten
  • Are component of the white adipose tissue
  • Are component of the brown adipose tissue
  • Contain numerous lipid droplets
  • Contain a single lipid droplet
  • Contain thin rim of cytoplasm with flattened eccentric nucleus

Frage 44

Frage
This of the following is specific for the reticular connective tissue:
Antworten
  • Presence of osteocytes
  • Presence of reticular cells
  • Replacing by bone
  • Presence of reticular fibers
  • Is found in the lymphoid organs

Frage 45

Frage
This of the following is specific for the loose connective tissue:
Antworten
  • Is found as packing between the body structures
  • Is very rich of blood capillaries and nerve fibers
  • Develops from the ectoderm
  • Presence of abundant intercellular material (matrix)
  • Its cells are arranged in layers
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