Quiz
Connective Tissue
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Perguntas do quiz (62)
1The connective tissue lines the body cavities
- AYes
- BNo
2Osteoclasts are multi nucleated , giant cells that are involved int he resorption of bone matrix
- Ayes
- Bno
3The cartilage cells are arranged in groups that are referred to as a cell nest or isogenous group
- Ayes
- Bno
4mast cells are recognised to adipose connective tissue
- Ayes
- Bno
5macrophages are thought to arise from the monocytes
- Ayes
- Bno
6osteocytes are multinucleate giant cells, capable of collagen precursor synthesis
- Ayes
- Bno
7Connective tissue differs from epithelium by the presence of abundant intercellular material or matrix
- AYes
- BNo
8The direct (membranous ) osteogenesis is peculiar to the long bones
- AYes
- BNo
9The elastic fibers are not arranged in bundles, they are seen as long, thin threads forming meshwork
- Ayes
- Bno
10the hyaline cartilage could be replaced by bone
- Ayes
- Bno
11The unilocar type of fat cells (adipocytes) are found in brown adipose tissue
- Ayes
- Bno
12Collagen fibers are formed by the fibroblasts
- Ayes
- Bno
13The connective tissue derives from :
- Aectoblast
- Bendoblast
- Cmesoblast
- Dmesenchyme
14The mast cells arise from:
- Abasophil granulocytes
- Bmonocytes
- Cfat cells (adipocytes)
- Dlymphocytes
15Which of the following is specific for the ostoblast
- Aelaborates bone matrix
- Bdestroys bone matrix
- Cproduces blood cells
- Ddestroys blood vessels
16The metachromatic staining reaction of the hyaline cartilage ground substance is due to:
- Awell developed rough-surfaced endoplasmic reticulum rER
- Bnumerous free ribosomes
- Cpresence of proteoglycans
- Dpresence of numerous lipid droplets
17Which of the following is specific staining for the collagenous fibers
- Ahematoxylin- eosin
- Bsilver impregnation
- Cby Van Gieson method
- Dorcein
18The nutrition of the cartilage is through
- Ablood vessels int he cartilage
- Bdiffusion from the blood vessels int he perichondrium
- Cblood vessels int he underlying loose connective tissue
- Dblood vessels int eh bone matrix
19The multilocular type of fat cells (adipocytes) are found in:
- Awhite adipose tissue
- Bbrown adipose tissue
- Chyaline cartilage
- Dblood tissue
20The orcein staining is specific for visualisation of
- Acollagenous fibers
- Breticular fibers
- Celastic fibers
- Dneutrophils
21The silver impregnation is specific for visualisation of the:
- Acollagenous fibers
- Breticular fibers
- Celastic fibers
- Dmyofibrils
22The indirect (endochondral) type of osteogenesis is specific for:
- Aplane bones
- Blong bones
- Cdentine
- Dall types of bones
23The unilocular type of fat cells (adipocytes) are found in:
- Awhite adipose tissue
- Bbrown adipose tissue
- Csmooth muscle tissue
- Depithelial tissue
24This of the following is specific for the osteoclast:
- Aelaborates bone matrix
- Bdestroys bone matrix
- Cproduces blood cells
- Dproduces fibers
25The osteoclast arises from;
- Aosteoblast
- Bbasophilic granulocytes
- Cfusion of monocytes
- Deosinophil granulocytes
26The metachromatic staining reaction of the mast cells is due to
- Awell developed ribosomes rough-surfaced endoplasmic reticulum (rer)
- Bnumerous free ribosomes
- Cgranules containing proteoglycans
- Dnumerous lipid droplets
27This of the following is specific staining for the elastic cartilage
- Ahematoxylin-eosin
- Bby Azan
- Csilver impregnation
- Dorcein
28The reaction by Van Gieson is specific for:
- Aelastic fibers
- Badipose tissue
- Ccollagenous fibers
- Dmast cells
29In functional aspect the plasma cells are associated with
- Aphagocytosis
- Bclotting mechanisms
- Callergic reactions
- Dproduction fo antibodies
30The amst cells take part inL
- Aprocess of phagocytosis
- Bformation of adipose tissue
- Callergic reactions
- Dcollagen production
31The multilocular type of fat cells 9adipocytes0 are found in
- Awhite adipose tissue
- Bbrown adipose tissue
- Cloose connective tissue
- Dbones
32This of the following is found in the immature bone matrix:
- Alamellae of collagenous fibers
- Bcollagenous fibers arranged into meshwork
- Costeones
- Dcells arranged in isogenous groups
33Which are the most specific features of the mast cells
- Awell developed rough-surfaced endoplasmic reticulum (rer)
- Bgranules with metachromatic staining reaction
- Carise from the basophil granulocytes
- Dtheir cytoplasm is filled with lipid droplets
- Econtain histamine, serotonin, heparin-like substance
34Which are the most specific features of plasma cells
- Awell developed rough-surfaced endoplasmic reticulum
- Bscanty cytoplasm
- Ceccentric nucleus with heterochromatin having a " cartwheel" appearance
- Dwell developed Golgi apparatus
- Egranules with histamine, serotonin, heparin-like substance
35What of the following is specific for the hyaline cartilage
- Ametachromatic stained intercellular matrix
- Bisogenous groups of 1-2 chondrocytes
- Creplacing by bone
- Dnumerous elastic fibers
- Eisogenous groups of great number of chondrocytes
36Which are the most specific features of the fibroblast
- Awell developed rough-surfaced endoplasmic reticulum (rer)
- Bbasophilic stained cytoplasm
- Ceccentric nucleus with heterochromatin having a "cartwheel " appearance
- Dspindle or star shaped
- Egranules with histamine, serotonin and heparin like substance
37What of the following stainings are specific for the elastic fibers?
- Ahematoxylin-eosin
- Bsilver impregnation
- Corcein
- Dby Azan
- Eby Van Gieson
38The hyaline cartilage is found in:
- Arespiratory system
- Barticular cartilage
- Cribs
- Dexternal ear
- Elarynx
39Which of the following cells are specific for the loose connective tissue
- Afibroblasts
- Bfibrocytes
- Cchondrocytes
- Dmyoepithelial cells
- Emacrophages
40This of the following is specific for he osteoblasts
- Aelaborate bone matrix
- Bdestroy bone matrix (osteolysis)
- Cbasophilic stained cytoplasm
- Darise form mesenchyme
- Eparticipate in osteone formation
41Which of the following types of connective tissue possess rigid intercellular substance
- Aosseous tissue (bones)
- Bcartilage
- Cloose connective tissue
- Ddentin
- Emucous connective tissue
42The osteone consists of :
- Aosteoblasts
- Bosteocytes
- Cbone lamella
- Dosteoclasts
- Eisogenous groups of chondrocytes
43This of the following is specific for the elastic cartilage :
- Ametachromatic staining of the intercellular substance
- Bisogenous groups of 1-2 chondrocytes
- Cnumerous collagenous fibers
- Dnumerous elastic fibers
- Especific staining with orcein
44This of the following is specific for the osteoclasts:
- Aelaborates bone matrix
- Bdestroys bone matrix (osteolysis)
- Ccontains neurofilaments
- Darises by fusion of monocytes
- Econtains numerous lysosomes
45What of the following is specific for the unilocular fat cells (adipocytes):
- Aare component of the white adipose tissue
- Bare component of the brown adipose tissue
- Ccontain numerous lipid droplets
- Dcontain a single large lipid droplet
- Econtains thin rim of cytoplasm with flattened eccentric nucleus
46This of the following is specific for the reticular connective tissue
- Apresence of osteocytes
- Bpresence of reticular cells
- Creplacing by bone
- Dpresence of reticular fibers
- Eis found int he lymphoid organs
47This of the following is specific for the loose connective
- Ais formed as packing between the body structures
- Bis very rich of blood capillaries and nerve fibres
- Cdevelops from the ectoderm
- Dpresence of abundant intercellular material (matrix)
- Eits cells are arranged in layer
48Based on the specific features of their intercellular substance there are the following main types of connective tissue:
-with [blank_start]undifferentiated intercellular substance[blank_end]
-with [blank_start]fibrous intercellular substance[blank_end]
-with [blank_start]rigid intercellular substance[blank_end]- Aundifferentiated intercellular substance
- Bfibrous intercellular substance
- Crigid intercellular substance
49In functional aspect the connective tissue cells are three main types :
- [blank_start]productive[blank_end]
- [blank_start]protective[blank_end]
- [blank_start]trophic[blank_end]- Aproductive
- Bprotective
- Ctrophic
50The certain features of the amorphous (ground) intercellular substance are:
- [blank_start]hydrophilia[blank_end]
-[blank_start]metachromasia[blank_end]
-[blank_start]optical homogenity[blank_end]- Ahydrophilia
- Bmetachromasia
- Coptical homogenity
51The connective tissue cells with protective function are:
-[blank_start]macrophage[blank_end]
-[blank_start]plasmocyte[blank_end]
-[blank_start]mast cell[blank_end]- Amacrophage
- Bplasmocyte
- Cmast cell
52The macrophages arise from [blank_start]monocyte[blank_end] and have [blank_start]protective[blank_end] function
- Amonocyte
- Bprotective
53The granules of mast cells contain:
-[blank_start]heparin[blank_end]
-[blank_start]histamine[blank_end]
-[blank_start]serotonin[blank_end]- Aheparin
- Bhistamine
- Cserotonin
54The specific staining methods for visualisation of the elastic fibers are:
-[blank_start]orecein[blank_end]
-[blank_start]by Van Gieson[blank_end]- Aorecein
- Bby Van Gieson
55Depending on the number and localisation of the lipid droplets int heir cytoplasm the fat cells (adipocytes) are:
-[blank_start]unilocular[blank_end]
-[blank_start]multilocular[blank_end]- Aunilocular
- Bmultilocular
56The osteone is the [blank_start]main structural unit of bones[blank_end] and consists [blank_start]bone lamella with its osteocytes[blank_end] and [blank_start]osteoclasts[blank_end]
- Amain structural unit of bones
- Bbone lamella with its osteocytes
- Costeoclasts
57Link the fibres and the corresponding staining:
-collagenous fibers - [blank_start]eosin[blank_end]
-elastic fibers - [blank_start]orcein[blank_end]
-reticular fibers - [blank_start]silver impregnation[blank_end]- Aeosin
- Borcein
- Csilver impregnation
58There are three types of cartilage:
-[blank_start]Hyaline cartilage[blank_end]
-[blank_start]Elastic Cartilage[blank_end]
-[blank_start]Fibrocartilage[blank_end]- AHyaline cartilage
- BElastic Cartilage
- CFibrocartilage
59Link the connective tissue cells and the corresponding features;
-[blank_start]Plasma Cells[blank_end] - eccentric nucleus with heterochromatin having a "cartwheel" appearance
-[blank_start]Macrophages[blank_end] - presence of numerous lysosomes
-[blank_start]Mast cells[blank_end] - granules with histamine, serotonin, heparin-like substance- APlasma Cells
- BMacrophages
- CMast cells
60By light microscopic observation of paraffin section stained with hematoxylin-eosin, a cartilage with metachromatic stained intercellular substance and isogenous groups of 3-5 cells localised in lacunae is found :
[blank_start]osteoclast[blank_end]- Aosteoclast
61By light microscopic observation of paraffin section stained with methylene blue, cells with numerous metachromatic granules in their cytoplasm are found:
[blank_start]Mast Cells[blank_end]- AMast Cells
62Electron microscope observation reveals multinucleated bone cell with numerous lysosomes and microvilli on the surface.
What is the name of the described cell: [blank_start]Osteoclast[blank_end]- AOsteoclast
Informações
- Descrição
- Histology Quiz sobre Connective Tissue , criado por x x em 12-04-2019.
- Autor
- x x
- Idioma
- English
- Visualizações
- 17
- Etiquetas
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