Upper Respiratory Tract.
Lower Respiratory Tract
carina
nose filterstoprotectlowerairway
d
warmtmoistenairbetoreenteringings
haninx
nasopharynx
oropharynx
larungopharyn
I
Ventttrachpts
needhumidification
bronchi Rbronchi
adobes stones
0
11,4114 117
Sotispreventsintakefromgoingintolungs
aint
Thea bifurcates
I
g
notfeneogasts
Carina
gaselinangédaurs
arespiratorytract
n
lowerssurfacetension
inangiancespressureneeded
tointiateaweoisiessiikento
collapse
breathscomplete
deep
alveoli
open
I
I
NHFEmax
1 x
threes
no
gasexchange
providesbloodto
lungs
E1jooa
MY
that pan gas
takes
in
exchangeCostco
goingtobeusedtooxygena