Quiz 9 (Respiratory)

Question 1

Bones of the nasal septum

Answer 1

vomer
perpendicular plate of the ethmoid bone
hyaline cartilage

Question 2

nostrils

Answer 2

external nares

Question 3

opening behind the nasal conchae

Answer 3

internal nares

Question 4

functions of the nasal conchae

Answer 4

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

Question 5

Three nasal conchae

Answer 5

superior/middle/inferior conchae

Question 6

grooves under each of the three nasal conchae

Answer 6

superior/middle/inferior meatuses

Question 7

Functions of the paranasal sinuses

Answer 7

lighten skull
moisten air
sound resonance
produce mucus

Question 8

4 paranasal sinuses

Answer 8

maxillary sinuses
frontal sinuses
ethmoid sinuses
sphenoid sinuses

Question 9

Three regions of the pharynx

Answer 9

nasopharynx
oropharynx
laryngopharnx

Question 10

structures in the nasopharynx

Answer 10

pharyngeal tonsil

opening of auditory tube

Question 11

nasopharynx goes from here to here

Answer 11

internal nares to uvula

Question 12

tissue of the nasopharynx

Answer 12

psudostratfied ciliated columnar epithelium

Question 13

oropharynx goes from here to here

Answer 13

uvula to epiglottis

Question 14

tissue of the oropharynx

Answer 14

nonkeratinized stratified squamous epithelium

Question 15

tissue of the of laryngopharynx

Answer 15

nonkeratinized stratified squamous epithelium

Question 16

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

Answer 16

larynx

Question 17

vocal cords (or ligaments)

Answer 17

false vocal cords (vestibular folds)

true vocal cords

Question 18

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

Answer 18

false vocal cords

Question 19

play role in sound production, inferior

Answer 19

true vocal cords

Question 20

narrowed passageway through the larynx

Answer 20

glottis

Question 21

unpaired cartilage of the larynx

Answer 21

thyroid cartilage
cricoid cartilage
epiglottis

Question 22

paired cartilage of the larynx

Answer 22

arytenoid cartilage
corniculate cartilage
cuneiform cartilage

Question 23

middle known as the adams apple, made of hyaline cartilage

Answer 23

thyroid cartilage

Question 24

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

Answer 24

cricoid cartilage

Question 25

covers glottis while swallowing

Answer 25

epiglottis

Question 26

These two structures are elastic cartilage

Answer 26

epiglottis | cuneiform cartilage

Question 27

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

Answer 27

arytenoid cartilage

Question 28

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

Answer 28

corniculate cartilage

Question 29

posterior on the cricoid, most superior

Answer 29

cuneiform cartilage

Question 30

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

Answer 30

trachea

Question 31

wind pipe

Answer 31

trachea

Question 32

tissue of the wind pipe

Answer 32

pseudostratified ciliated columnar epithelium

Question 33

tracheal cartilage type

Answer 33

hyaline cartilage

Question 34

discribe the tracheal cartilage (rings)

Answer 34

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

Question 35

reason for tracheal ring shape

Answer 35

accommodate change in esophagus

Question 36

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

Answer 36

Trachealis muscle

Question 37

Two parts of the respiratory tract

Answer 37

upper and lower

Question 38

two zones of the respiratory tract

Answer 38

respiratory zone | conducting zone

Question 39

functions of the lungs

Answer 39

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

Question 40

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

Answer 40

conduction zone

Question 41

gas exchange occurs in this zone

Answer 41

respiratory zone

Question 42

conduction zone pathway

Answer 42

``` nasopharynx oropharynx laryngopharynx larynx trachea carina primary bronchi secondary bronchi tertiary bronchi bronchioles terminal bronchioles ```

Question 43

respiratory zone pathway

Answer 43

respiratory broncheioles alveolar ducts alveolar sacs alveoli

Question 44

supply air to bronchopulmonary segments

Answer 44

tertiary bronchi

Question 45

where trachea biforcates into right and left primary bronchi

Answer 45

carina

Question 46

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

Answer 46

bronchi

Question 47

one of these for each lobe of the lung

Answer 47

secondary bronchi

Question 48

lobes of the right lung

Answer 48

superior middle inferior

Question 49

lobes of the left lung

Answer 49

superior | inferior

Question 50

which lung is larger

Answer 50

right

Question 51

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

Answer 51

hilum

Question 52

lobes of lungs

Answer 52

right has 3 | left has 2

Question 53

fissure present on both lungs

Answer 53

oblique fissure

Question 54

fissure on the right lobe only

Answer 54

horizontal fissure

Question 55

oblique fissure seperates these lobes

Answer 55

right-middle/inferior | left-superior/inferior

Question 56

horizontal fissure seperates these lobes

Answer 56

right-middle and superior lobe

Question 57

small compartments in each bronchopulmonary segment

Answer 57

lobules

Question 58

make up the lobules where gas exchange occurs

Answer 58

alveoli

Question 59

alveoli produce this for this reason

Answer 59

surfactant to keep alveoli from collapsing

Question 60

serous membrane that adheres directly to lungs

Answer 60

visceral pleura

Question 61

serous membrane that lines the thoracic cavity

Answer 61

parietal pleura

Question 62

space between the pleural membranes

Answer 62

pleural cavity

Question 63

primary muscle of the respiratory system, lungs sit on it

Answer 63

diaphragm

Question 64

diaphragm is innterfvated by

Answer 64

phrenic nerve

Question 65

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

Answer 65

central tendon

Question 66

Pulmonary arteries are more this, than pulmonary veins

Answer 66

resilient