11496426
Descrição
Quiz por nur nabila hanapi, atualizado more than 1 year ago
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Criado por nur nabila hanapi
mais de 6 anos atrás
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Questão 1
Questão
What are the major salivary gland?
Responda
-
Parotid gland
-
Sublingual gland
-
Submandibular gland
-
Buccal gland
-
Labial gland
-
Lingual gland
-
Palatine gland
Questão 2
Questão
The major salivary gland include both paired and unpaired glands.
Responda
- True
- False
Questão 3
Questão
What is the shape of the major salivary gland?
Responda
-
Compound tubuloaveolar
-
Simple tubuloalveolar
-
Compond tubular
-
Compound alveolar (acinar)
Questão 4
Questão
What is the shape of the acessory (minor) salivary gland?
Responda
-
Simple tubuloalveolar
-
Simple coiled tubular
-
Compound tubuloalveolar
-
Compound alveolar (acinar)
Questão 5
Questão
The accesory salivary glands also include paired glands.
Responda
- True
- False
Questão 6
Questão
Major salivary gland secretion is [blank_start]regulated[blank_end] by [blank_start]local and central nervous reflexes[blank_end] which are stimulated by [blank_start]mechanical[blank_end] as well as by [blank_start]olfactory[blank_end] or [blank_start]psychic[blank_end] stimuli.
Responda
-
regulated
-
Continous
-
Spontaneous
-
local and central nervous reflexes
-
Local and spinal nervous reflexes
-
Peripheral and axon reflex
-
mechanical
-
Chemical
-
Physical
-
olfactory
-
Pressure
-
Temperature
-
Pain
-
psychic
-
Heat
-
Pressure
-
Moisture
Questão 7
Questão
Minor salivary glands secrete [blank_start]continuously[blank_end] to [blank_start]moisten[blank_end] and [blank_start]lubricate[blank_end] the oral cavity.
Responda
-
lubricate
-
continuously
-
moisten
Questão 8
Questão
The salivary gland is generally constructed of a [blank_start]stroma[blank_end] and [blank_start]parenchyma[blank_end].
Responda
-
stroma
-
parenchyma
Questão 9
Questão
The stroma consist of
Responda
-
Connective tissue capsule
-
Connective tissue septa
-
Reticular connective tissue
-
Secretory acini
-
Myoepithelial cells
-
Basket cells
Questão 10
Questão
Connective tissue capsule covers the gland and is avascular.
Responda
- True
- False
Questão 11
Questão
CT septa arise from the capsule and divide the gland into [blank_start]lobes[blank_end] and smaller [blank_start]lobules[blank_end].
Responda
-
lobes
-
lobules
Questão 12
Questão
What is the function of reticular CT in the salivary gland? [blank_start]Support the secretory unit[blank_end] and [blank_start]duct[blank_end] of the gland.
Responda
-
Support the secretory unit
-
duct
Questão 13
Questão
[blank_start]Acinus[blank_end] is a group of [blank_start]secretory cells[blank_end] surrounding a lumen and resting on a [blank_start]basement membrane[blank_end].
Responda
-
Acinus
-
secretory cells
-
basement membrane
Questão 14
Questão
The acinus is separated from the myoepithelial cells by a basement membrane.
Responda
- True
- False
Questão 15
Questão
What is another name for myoepithelial cells?
Responda
-
Basket cells
-
Pericytes
-
Goblet cell
-
Von Ebner's
Questão 16
Questão
Myoepithelial cells are [blank_start]stellate[blank_end] epithelial cells with [blank_start]many process[blank_end] which surround the acini and ducts.
Responda
-
stellate
-
Polyhedral
-
Rounded
-
Low cuboidal
-
Many processes
-
Few processes
-
Many invaginations
-
Many papillae
Questão 17
Questão
Basket cells contain [blank_start]actin[blank_end] and [blank_start]myosin[blank_end] to contract and squeeze the secretion from the acini.
Responda
-
actin
-
myosin
Questão 18
Questão
Mucous acini secrete glycoprotein secretion.
Responda
- True
- False
Questão 19
Questão
Which are the mucous acini?
Responda
-
Sublingual
-
Palatine
-
Parotid
-
Von Ebner's
-
Submandibular
Questão 20
Questão
Which are the serous acini?
Responda
-
Sublingual
-
Palatine
-
Parotid
-
Von Ebner's
-
Submandibular
Questão 21
Questão
Which are the mixed acini?
Responda
-
Submandibular
-
Sublingual
-
Parotid
-
Von Ebner's
Questão 22
Questão
Submandibular gland is the only mixed acini.
Responda
- True
- False
Questão 23
Questão
Mucous acinus appear [blank_start]large[blank_end], [blank_start]pale[blank_end] and [blank_start]oval[blank_end] with a [blank_start]wide[blank_end] lumen.
Responda
-
large
-
pale
-
oval
-
wide
Questão 24
Questão
Each mucous acini is lined by [blank_start]cuboidal[blank_end] cells with [blank_start]flattened[blank_end], [blank_start]basal[blank_end] nuclei and [blank_start]pale[blank_end] [blank_start]vacuolated[blank_end] cytoplasm.
Responda
-
cuboidal
-
flattened
-
basal
-
pale
-
vacuolated
Questão 25
Questão
The secretory cells of mucous acini are surrounded by few basket cells.
Responda
- True
- False
Questão 26
Questão
The secretory cells of mucous acini are surrounded by [blank_start]numerous[blank_end] basket cells to help the drainage of the [blank_start]thick mucous[blank_end] into the ducts.
Responda
-
numerous
-
few
-
thick mucous
-
watery secretion
Questão 27
Questão
Serous acini produce [blank_start]watery secretion[blank_end] rich in [blank_start]salts[blank_end] and [blank_start]digestive enzymes[blank_end].
Responda
-
watery secretion
-
thick mucous
-
salts
-
glycoprotein
-
digestive enzymes
-
fat droplets
Questão 28
Questão
The serous acinus appears [blank_start]small[blank_end], [blank_start]deeply stained[blank_end] and [blank_start]rounded[blank_end] with [blank_start]narrow[blank_end] lumen.
Responda
-
small
-
deeply stained
-
rounded
-
narrow
Questão 29
Questão
Each serous acinus is lined by [blank_start]pyramidal[blank_end] cells having [blank_start]round[blank_end] nuclei and basal [blank_start]basophilic[blank_end] cytoplasm (^ RER) with apical [blank_start]acidophilic[blank_end] secretory granules.
Responda
-
pyramidal
-
round
-
basophilic
-
acidophilic
Questão 30
Questão
Characteristic of mucous acini:
Responda
-
Large
-
Pale
-
Oval
-
Wide lumen
-
Small
-
Deeply stained
-
Rounded
-
Narrow lumen
Questão 31
Questão
Secretory cells of serous acini have acidophilic basal cytoplasm and basophilic apical cytoplasm.
Responda
- True
- False
Questão 32
Questão
Characteristic of serous acini:
Responda
-
Small
-
Deeply stained
-
Rounded
-
Narrow lumen
-
Large
-
Pale
-
Oval
-
Wide lumen
Questão 33
Questão
Characteristic for secretory cells of mucous acini:
Responda
-
Cuboidal cells
-
Flattened nuclei
-
Basal nuclei
-
Pale vacuolated cytoplasm
-
Pyramidal cells
-
Round nuclei
-
Basal basophilic cytoplasm
-
Apical acidophilic cytoplasm
Questão 34
Questão
Characteristic for serous secretory cells
Responda
-
Pyramidal cells
-
Rounded nuclei
-
Basal basophilic cytoplasm
-
Apical acidophilic cytoplasm
-
Cuboidal cells
-
Flattened nuclei
-
Basal nuclei
-
Pale vacuolated cytoplasm
Questão 35
Questão
The secretory cells of serous acini is surrounded by [blank_start]few[blank_end] basket cells.
Responda
-
few
Questão 36
Questão
Mixed acinus appears as [blank_start]mucous[blank_end] acinus with a [blank_start]cap of serous[blank_end] cells ([blank_start]serous demilunes[blank_end]).
Responda
-
mucous
-
cap of serous
-
serous demilunes
Questão 37
Questão
Serous demilunes is an artifact of fixation.
Responda
- True
- False
Questão 38
Questão
The appearance of mixed acinus is an [blank_start]artifact of fixation[blank_end] caused by [blank_start]expansion[blank_end] of the [blank_start]mucous[blank_end] cells with [blank_start]displacement[blank_end] of the [blank_start]serous[blank_end] cells from their original position.
Responda
-
artifact of fixation
-
expansion
-
mucous
-
displacement
-
serous
Questão 39
Questão
Serous demilunes is cause by expansion of serous cells and displacement of mucous cells.
Responda
- True
- False
Questão 40
Questão
Intralobular duct:
1. [blank_start]Intercalated[blank_end] duct
2. [blank_start]Secretory striated[blank_end] duct
Responda
-
Intercalated
-
Secretory striated
Questão 41
Questão
Intercalated duct drain the [blank_start]secretory acinus[blank_end] and are lined by [blank_start]low cuboidal[blank_end] cells.
Responda
-
secretory acinus
-
low cuboidal
Questão 42
Questão
Secretory striated duct have [blank_start]wide[blank_end] lumen lined by [blank_start]cuboidal[blank_end] to [blank_start]columnar[blank_end] cells with [blank_start]rounded[blank_end] nuclei and [blank_start]eosinophilic striated[blank_end] cytoplasm.
Responda
-
wide
-
cuboidal
-
columnar
-
rounded
-
eosinophilic striated
Questão 43
Questão
Interlobular ducts are lined by [blank_start]tall columnar[blank_end] epithelium.
Responda
-
tall columnar
Questão 44
Questão
Interlobar ducts are lined by [blank_start]pseudostratified columnar[blank_end] epithelium.
Responda
-
pseudostratified columnar
Questão 45
Questão
The main duct is lined by [blank_start]non-keratinized stratified squamous[blank_end] epithelium.
Responda
-
non-keratinized stratified squamous
Questão 46
Questão
Capsule & septa:
Parotid gland - [blank_start]thick[blank_end]
Submandibular gland - [blank_start]moderately thick[blank_end]
Sublingual gland - [blank_start]thin capsule[blank_end] & relatively [blank_start]well developed septa[blank_end]
Responda
-
thick
-
thin
-
moderately thick
-
thicker
-
thin capsule
-
thick capsule
-
well developed septa
-
underdeveloped septa
Questão 47
Questão
Secretory acini:
Parotid - [blank_start]100% serous[blank_end]
Submandibular - [blank_start]80% serous[blank_end] [blank_start]20% mucous[blank_end]
Sublingual - [blank_start]99% mucous[blank_end] [blank_start]1% serous[blank_end]
Responda
-
100% serous
-
100% mucous
-
80% serous
-
80% mucous
-
70% serous
-
20% mucous
-
20% serous
-
30% mucous
-
99% mucous
-
90% mucous
-
90% serous
-
99% serous
-
1% serous
-
1% mucous
-
10% serous
-
10% mucous
Questão 48
Questão
Intralobular ducts:
Parotid
- [blank_start]long[blank_end]
- [blank_start]50%[blank_end] secretory striated duct
Submandibular
- [blank_start]moderately long[blank_end]
- [blank_start]80%[blank_end] secretory striated duct
Sublingual
- [blank_start]very short[blank_end]
- [blank_start]99%[blank_end] secretory striated duct
Responda
-
long
-
50%
-
moderately long
-
80%
-
very short
-
99%
Questão 49
Responda
-
Myoepithelial cell
Questão 50
Responda
-
Mucous acini
Questão 51
Responda
-
Mucous acini
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