Ch 13

Front 1

Nose

Back 1

Only externally visible part of the respiratory system nose

Front 2

Nose

Back 2

Air enters the nose through the nare

Front 3

Olfactory receptors

Back 3

Located in the mucosa ok superior surface

Front 4

Olfactory

Back 4

Rest of the cavity is lined with respiratory thy moistened aid and traps foreign particles

Front 5

Olfactory

Back 5

Rest of the cavity is lined with respiratory thy moistened aid and traps foreign particles

Front 6

Conchae

Back 6

Increase surface area

Increase air turbulence

Front 7

Olfactory

Back 7

Rest of the cavity is lined with respiratory thy moistened aid and traps foreign particles

Front 8

Conchae

Back 8

Increase surface area

Increase air turbulence

Front 9

Nasal cavity is

Back 9

Separated from oral cavity by the palate

Front 10

Anterior hard palate

Back 10

Made of bone

Front 11

Anterior hard palate

Back 11

Made of bone

Front 12

Sinuses

Back 12

Frontal

Sphenoid

Ethmoid

Maxillary

Front 13

Anterior hard palate

Back 13

Made of bone

Front 14

Sinuses

Back 14

Frontal

Sphenoid

Ethmoid

Maxillary

Front 15

Function of the sinuses

Back 15

Lighten the skill

Front 16

Sinuses

Back 16

Chambers for speech

Front 17

Sinuses

Back 17

Chambers for speech

Front 18

Pharynx

Back 18

Muscular passage from nasal cavity to larynx

Front 19

Sinuses

Back 19

Chambers for speech

Front 20

Pharynx

Back 20

Muscular passage from nasal cavity to larynx

Front 21

Oropharynx

Back 21

Middle region behind mouth

Front 22

Sinuses

Back 22

Chambers for speech

Front 23

Pharynx

Back 23

Muscular passage from nasal cavity to larynx

Front 24

Oropharynx

Back 24

Middle region behind mouth

Front 25

Voice box

Back 25

Routes air and food into proper channels

Front 26

Sinuses

Back 26

Chambers for speech

Front 27

Pharynx

Back 27

Muscular passage from nasal cavity to larynx

Front 28

Oropharynx

Back 28

Middle region behind mouth

Front 29

Voice box

Back 29

Routes air and food into proper channels

Front 30

Larynx

Back 30

Made of 8 rigid hyaline cartilages and a spoon shaped flap of elastic cartilage

Front 31

Pressure differences in the thoracic cavity

Back 31

Normal pressure within the pleural space is always bad

Front 32

Pressure differences in the thoracic cavity

Back 32

Normal pressure within the pleural space is always bad

Front 33

No respiratory gas movements

Back 33

Caused by reflexes or voluntary actions

Front 34

Pressure differences in the thoracic cavity

Back 34

Normal pressure within the pleural space is always bad

Front 35

No respiratory gas movements

Back 35

Caused by reflexes or voluntary actions

Front 36

Non respiratory

Back 36

Cough sneeze cry yawn

Front 37

Factors that affect respiratory

Back 37

Size age sex physical conditions

Front 38

Residual volume

Back 38

Air remaining in lung after breathing

Front 39

Residual volume

Back 39

Air remaining in lung after breathing

Front 40

Vc

Back 40

Total amount of exchangeable air

Front 41

Dead space volume

Back 41

Air that remains in conducting zone and never reaches alveoli

Front 42

Residual volume

Back 42

Air remaining in lung after breathing

Front 43

Vc

Back 43

Total amount of exchangeable air

Front 44

Dead space volume

Back 44

Air that remains in conducting zone and never reaches alveoli

Front 45

Sounds

Back 45

Measured by stethoscope

Front 46

Residual volume

Back 46

Air remaining in lung after breathing

Front 47

Vc

Back 47

Total amount of exchangeable air

Front 48

Dead space volume

Back 48

Air that remains in conducting zone and never reaches alveoli

Front 49

Sounds

Back 49

Measured by stethoscope

Front 50

External respiration

Back 50

Oxygen loaded into the blood

Front 51

Chemical factors

Back 51

02 levels

Front 52

Chemical factors

Back 52

02 levels

Front 53

Co2

Back 53

Most important stimulus