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Anatomy Lab > Quiz 9 (Respiratory) > Flashcards

Quiz 9 (Respiratory) Flashcards

1
Q

Bones of the nasal septum

A

vomer
perpendicular plate of the ethmoid bone
hyaline cartilage

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2
Q

nostrils

A

external nares

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3
Q

opening behind the nasal conchae

A

internal nares

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4
Q

functions of the nasal conchae

A

create turbulence
slow air movement
additional time for warming, humidification, and dust removal

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5
Q

Three nasal conchae

A

superior/middle/inferior conchae

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6
Q

grooves under each of the three nasal conchae

A

superior/middle/inferior meatuses

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7
Q

Functions of the paranasal sinuses

A

lighten skull
moisten air
sound resonance
produce mucus

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8
Q

4 paranasal sinuses

A

maxillary sinuses
frontal sinuses
ethmoid sinuses
sphenoid sinuses

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9
Q

Three regions of the pharynx

A

nasopharynx
oropharynx
laryngopharnx

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10
Q

structures in the nasopharynx

A

pharyngeal tonsil

opening of auditory tube

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11
Q

nasopharynx goes from here to here

A

internal nares to uvula

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12
Q

tissue of the nasopharynx

A

psudostratfied ciliated columnar epithelium

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13
Q

oropharynx goes from here to here

A

uvula to epiglottis

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14
Q

tissue of the oropharynx

A

nonkeratinized stratified squamous epithelium

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15
Q

tissue of the of laryngopharynx

A

nonkeratinized stratified squamous epithelium

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16
Q

voice box, from superior edge of thyroid cartilage to inferior edge of cricoid cartilage

A

larynx

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17
Q

vocal cords (or ligaments)

A

false vocal cords (vestibular folds)

true vocal cords

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18
Q

superior, no role in sound production, keep food out of the glottis

A

false vocal cords

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19
Q

play role in sound production, inferior

A

true vocal cords

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20
Q

narrowed passageway through the larynx

A

glottis

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21
Q

unpaired cartilage of the larynx

A

thyroid cartilage
cricoid cartilage
epiglottis

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22
Q

paired cartilage of the larynx

A

arytenoid cartilage
corniculate cartilage
cuneiform cartilage

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23
Q

middle known as the adams apple, made of hyaline cartilage

A

thyroid cartilage

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24
Q

inferior to thyroid cartilage, wraps all the way around, hyaline cartilage

A

cricoid cartilage

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25
Q

covers glottis while swallowing

A

epiglottis

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26
Q

These two structures are elastic cartilage

A

epiglottis

cuneiform cartilage

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27
Q

posterior on the cricoid, largest and most inferior, hyaline cartilage

A

arytenoid cartilage

28
Q

posterior on the cricoid, smallest and in the middle, hyaline cartilage

A

corniculate cartilage

29
Q

posterior on the cricoid, most superior

A

cuneiform cartilage

30
Q

Everything inferior to this and including this structure is in the thoracic cavity

A

trachea

31
Q

wind pipe

A

trachea

32
Q

tissue of the wind pipe

A

pseudostratified ciliated columnar epithelium

33
Q

tracheal cartilage type

A

hyaline cartilage

34
Q

discribe the tracheal cartilage (rings)

A

rings around the anterior and lateral sides of trachea that do not gow all the way around the posterior side

35
Q

reason for tracheal ring shape

A

accommodate change in esophagus

36
Q

posterior side of the trachea, allows the diameter of the trachea to change while breathing in and out, connects the tracheal rings posteriorly

A

Trachealis muscle

37
Q

Two parts of the respiratory tract

A

upper and lower

38
Q

two zones of the respiratory tract

A

respiratory zone

conducting zone

39
Q

functions of the lungs

A

exchange of gases
regulation of blood pH
sound production
filtering of air

40
Q

path air takes to get to lungs that has no gas exchange

A

conduction zone

41
Q

gas exchange occurs in this zone

A

respiratory zone

42
Q

conduction zone pathway

A 
nasopharynx
oropharynx
laryngopharynx
larynx
trachea
carina
primary bronchi
secondary bronchi
tertiary bronchi
bronchioles
terminal bronchioles
43
Q

respiratory zone pathway

A

respiratory broncheioles
alveolar ducts
alveolar sacs
alveoli

44
Q

supply air to bronchopulmonary segments

A

tertiary bronchi

45
Q

where trachea biforcates into right and left primary bronchi

A

carina

46
Q

approx. 25 orders of branching total of these in the lung

A

bronchi

47
Q

one of these for each lobe of the lung

A

secondary bronchi

48
Q

lobes of the right lung

A

superior
middle
inferior

49
Q

lobes of the left lung

A

superior

inferior

50
Q

which lung is larger

A

right

51
Q

space where lymphatic tissue, bronchi, blood vessels enter and exit the lung

A

hilum

52
Q

lobes of lungs

A

right has 3

left has 2

53
Q

fissure present on both lungs

A

oblique fissure

54
Q

fissure on the right lobe only

A

horizontal fissure

55
Q

oblique fissure seperates these lobes

A

right-middle/inferior

left-superior/inferior

56
Q

horizontal fissure seperates these lobes

A

right-middle and superior lobe

57
Q

small compartments in each bronchopulmonary segment

A

lobules

58
Q

make up the lobules where gas exchange occurs

A

alveoli

59
Q

alveoli produce this for this reason

A

surfactant to keep alveoli from collapsing

60
Q

serous membrane that adheres directly to lungs

A

visceral pleura

61
Q

serous membrane that lines the thoracic cavity

A

parietal pleura

62
Q

space between the pleural membranes

A

pleural cavity

63
Q

primary muscle of the respiratory system, lungs sit on it

A

diaphragm

64
Q

diaphragm is innterfvated by

A

phrenic nerve

65
Q

strong aponeurosis situated at the center of the diaphragm that serves as the tendon insertion for all muscular fibers of the diaphragm

A

central tendon

66
Q

Pulmonary arteries are more this, than pulmonary veins

A

resilient

Anatomy Lab (12 decks)

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