Epithelial Cells Flashcards

1
Q

squamous

A

flattened, scale like

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2
Q

columnar

A

arranged in columns

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3
Q

cuboidal

A

cube like

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4
Q

simple epithelium

A

single layer

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5
Q

stratified epithelium

A

multi layer

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6
Q

simple squamous

A

single layer, flattened

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7
Q

endothelium (blood vessel) is what type of epithelium?

A

simple squamous

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8
Q

simple squamous epithelium is well adapted for what?

A

gas exchange

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9
Q

simple cuboidal epithelium is found where?

A

in ducts eg. collecting duct

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10
Q

simple columnar epithelium is found where?

A

surfaces involved in absorption and secretion eg. enterocytes

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11
Q

stratified squamous epithelium is found where? Specialised for?

A

skin, protection

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12
Q

stratified squamous - keratinizing, produce which molecule?

A

keratin

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13
Q

keratinizing epithelium are found where?

A

skin

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14
Q

stratified squamous, non-keratinising epithelium, are found where?

A

mouth, oesophagus, anus, cervix, vagina

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15
Q

non-keratinising epithelium do or don’t retain their nuclei?

A

they do retain their nuclei

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16
Q

keratinsing epithelial cells do or don’t retain their nuclei

A

don’t retain their nuclei

17
Q

Give a way in which pseudo-stratified epithelium is different and similar to stratified epithelium

A

different - only 1 layer similar - surface cells have contact with basal lamina

18
Q

What type of epithelium is this?

A

stratified squamous non-keratinizing

19
Q

What type of epithelium is this?

A

stratified squamous keratinizing