Respiratory Atlas Flashcards

1
Q

what type of epithelium lines the nasal cavity

A

pseudostratified ciliated columnar epithelium with goblet cells

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2
Q

1

A

olfactory epithelium

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3
Q

2

A

respiratory epithelium

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4
Q

3

A

lamina propria

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5
Q

4

A

conchae

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6
Q

1

A

supportive cells

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7
Q

2

A

bipolar olfactory neurons (4-6 nuclei deep) occupy the middle of the epithelium

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8
Q

3

A

basal cells who’s nuclei lie adjacent to the lamina propria

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9
Q

4

A

thin walled veins

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10
Q

5

A

bone

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11
Q

6

A

bundles of pink-staining axons with flat dark staining nuclei of schwann cells (contain unmyelinated axons of bipolar neurons)

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12
Q

7

A

serous gland (bowman’s gland)

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13
Q

1

A

tall columnar supportive cells

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14
Q

2

A

olfactory neurons (bipolar)

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15
Q

3

A

basal cells

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16
Q

what is this image of?

A

olfactory epithelium

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17
Q

1

A

vocal ligament

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18
Q

2

A

vocalis muscle

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19
Q

1

A

seromucous glands

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20
Q

1

A

false vocal cord

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21
Q

2

A

laryngeal ventricle

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22
Q

3

A

true vocal cord

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23
Q

4

A

vocal ligament

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24
Q

5

A

vocalis muscle

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25
Q

what epithelium covers the true vocal cord

A

stratified squamous epithelium

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26
Q

1

A

elastic cartilage of epiglottis

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27
Q

1

A

glands of epiglottis

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28
Q

2

A

non-keratinized stratified squamous epithelium

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29
Q

3

A

elastic cartilage core

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30
Q

what is this?

A

trachea

can see c-shaped hyaline cartilage

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31
Q

1

A

basement membrane - supports pseudostratified ciliated columnar epithelium with goblet cells

32
Q

2

A

seromucous glands of trachea

33
Q

3

A

c-shaped hyaline cartilage of trachea

34
Q

what is this image?

A

trachea (high mag)

35
Q

1

A

goblet cells

(trachea)

36
Q

2

A

ciliated columnar epithelium

37
Q

3

A

basement membrane

38
Q

4

A

lymphocytes

39
Q

5

A

capillary

40
Q

6

A

duct

41
Q

7

A

gland

42
Q

what is this?

A

intrapulmonary bronchus

(know it is not an extrapulmonary bronchus because of the alveoli surrounding it)

43
Q

1

A

alveoli

44
Q

2

A

hyaline cartilage PLATES (not a c-shape anymore - differentiates intrapulmonary bronchus from extrapulmomary bronchus)

45
Q

3

A

SPIRALING smooth muscle

46
Q

4

A

gland

47
Q

what is this structure?

A

intrapulmonary bronchus

48
Q

1

A

pseudostratified ciliated columnar epithelium with goblet cells

49
Q

2

A

smooth muscle

50
Q

3

A

glands

51
Q

4

A

hyaline cartilage

52
Q

what is this?

A

bronchiole

  1. lack of hyaline cartilage (and glands) in muscular wall
  2. simpler (lower) ciliated columnar epithelium with diminishing number of goblet cells
53
Q

1

A

ciliated epithelium

54
Q

2

A

circular smooth muscle

that and the absence of HC causes the lumen to get folded

55
Q

1

A

bronchiole x-sect

56
Q

2

A

alveoli

57
Q

3

A

pulmonary artery

58
Q

4

A

bronchiole - longitudinal section

59
Q

5

A

respiratory bronchiole with alveolar outpocketings

60
Q

6

A

alveolar duct

61
Q

what is this?

A

respiratory bronchiole

62
Q

1

A

blood filled vessels

63
Q

2

A

alveolar outpocketings

lined by SSE

64
Q

3

A

spiraling smooth muscle

65
Q

4

A

simple cuboidal epithelium - interrupted by alveolar outpocketings that are lined by SSE

66
Q

1

A

alveolar sac

67
Q

2

A

alveolar duct

68
Q

3

A

alveoli

69
Q

4

A

simple cuboidal epithelium

70
Q

5

A

respiratory bronchiole

71
Q

1

A

macrophages

72
Q

2

A

capillary

73
Q

3

A

type II cell (cuboidal)

74
Q

4

A

type I cell (simple squamous)

gas exchange occurs across here

75
Q

what are the arrows pointing to?

A

macrophages (dust cells)