Epithelial tissue histology labs Flashcards

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1
Q

function of stratified cuboidal epithelium?

A

protection, limited secretion and absorption

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2
Q

What type of tissue?

A

keratinized stratified squamous epithelium

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3
Q

What are two types of simple squamous epithelium?

A

endothelium- lines heart and blood vessels

mesothelium- protective membrane that covers the lungs, abdomen, heart and testes

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4
Q

identify tissue

A

nonciliated simple columnar epithelial tissue

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5
Q

Location of stratified cuboidal epithelium?

A

ducts of glands-mammary, sweat, salivary

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6
Q

Name the two structures shown in the image

A

renal tubule

renal corpuscle

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7
Q

type of tissue

A

ciliated pseudostratified columnar epithelium

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8
Q
A

basement membrane

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9
Q

Where is non-keratinized stratified squamous epithelial tissue found?

A

lining of the mouth, esophagus, anal canal, and vagina.

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10
Q
A

simple cuboidal epithelial tissue

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11
Q
A

stratified cuboidal epithelium

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12
Q

Two locations of simple cuboidal epithelium?

A

renal tubules and the germinal layer of the ovary

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13
Q

What are the three types of cell shapes?

A

squamous, cuboidal, and columnar

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14
Q
For the top left block name:
membrane name
membrane type
tissue type
tissue by location
A

visceral peritoneum
serous membrane
simple squamous epithelium
mesothelium

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15
Q

What are the 6 types of epithelial tissue?

A

simple squamous, simple cuboidal, simple columnar, stratified squamous, stratified cuboidal, stratified columnar, pseudostratified columnar, and transitional.

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16
Q

where is nonciliated pseudostratified epithelium found?

A

epididymis and parts of the male urethra

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17
Q

What type of tissue?

A

transitional stratified epithelium

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18
Q

What are the 5 types of stratified epithelium?

A

Non keratanized stratified squamous epithelium
keratanized stratified squamous epithelium
stratified cuboidal epithelium
stratified columnar epithelium
transitional epithelium

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19
Q

What are the usual functions of simple epithelium?

A

Simple epithelium is a single layer of cells that functions in diffusion, osmosis, filtration, secretion, or absorption.

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20
Q

Two types of pseudostratified columnar epithelium

A

nonciliated

ciliated

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21
Q

Two types of simple columnar epithelium

A

nonciliated

ciliated

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22
Q

What is the unique property of transitional epithelium?

A

It is stretchable

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23
Q

What are the two types of cells in this, what do they produce, and how can you tell them apart?

A

Light colored cells: mucous acini, produce mucous

Dark cells: serous acini, produce serous fluid

24
Q

Where is transitional epithelium found?

A

ureter

25
Q
A

lumen

26
Q
A

stratified squamous epithelial

27
Q

Where is ciliated simple columnar tissue found?

A

trachea and fallopian tubes

28
Q
A

ciliated pseudostratified columnar epithelium

29
Q
A

parietal layer of bowman’s capsule

30
Q

function of nonciliated pseudostratified

A

absorption and secretion

31
Q

Where is most simple nonciliated columnar epithelium found?

A

stomach and intestine lumen

32
Q

Type of tissue and location

A

simple columnar epithelium from the stomach

33
Q

Structure

tissue type

A

renal tubule

simple cuboidal epithelium

34
Q
A

simple cuboidal epithelium

35
Q

what is the function of both types of stratified squamous epithelium?

A

protection against microbes, waterloss, and abrasion

36
Q

the function of nonciliated simple columnar epithelium?

A

secretion and absorption

37
Q

What type of epithelial tissue?

A

non keratinized stratified squamous

38
Q
A

bowman’s space

39
Q

What is the major sign of transitional epithelium?

A

Surface cells closest to the lumen have double nuclei

40
Q
A

stratified columnar epithelium

41
Q

What are the white cells and what do they produce?

A

Goblet cells and mucin

42
Q

Label the areas starting with the top block

A

outside of stomach

inside of stomach

43
Q
A

basal surface

44
Q

function of stratified columnar epithelium

A

protection and secretion

45
Q

Where is ciliated pseudostratified columnar epithelium found?

A

the inside lining of the trachea and bronchi

46
Q

function of ciliated simple columnar epithelium

A

in the respiratory tract cilia beat in unison to move foreign particles and mucus towards the throat where they can be coughed up or swallowed.

47
Q

Four locations of simple squamous epithelium

A

blood vessels (endothelium), heart (endocardium), linings of the ventral cavities (mesothelium), and parietal layer of the bowman’s capsule of the kidney.

48
Q

What is the reason for stratified epithelium?

A

protect underlying tissues in areas with considerable wear and tear.

49
Q
A

apical surface

50
Q

Where is keratinized stratified squamous epithelium found?

A

surface of the skin

51
Q

What are the three arrangement types for cells in tissue?

A

simple, pseudostratified, and stratified

52
Q

locations of stratified columnar epithelium

A

urethral lumen and conjunctiva of the eye

53
Q

For the bottom right block:
tissue type
membrane type
substance on top of the cells

A

simple columnar epithelium
mucous membrane
mucin

54
Q

What are the functions of simple cuboidal epithelium?

A

secretion and absorption

55
Q
A

simple squamous epithelial tissue