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Structure of
respiratory system
inhalation Exhalation Model
Summary :
ST
RU
CT
UR
E O
F H
UM
AN
BR
EA
TH
ING
ME
CH
AN
ISM
6 Factors That affect the human breathing mechanism
Intercostal muscles
Size of rib cage
Shape of diaphragm
volume
Air pressure
Inhalation and exhalation
Model : SHOW TIME @.@
Explanation =
Experiment Results :