Pictures that show what happens to the lungs when you breath inhale and exhale
Schlüsselwörter
lung,
system,
pressure,
care,
breathing,
diagram,
mouth,
oxygen,
science,
internal,
nubes,
education,
hose,
health,
rib,
school,
anatomy,
lobe,
chest,
exercise,
air,
human,
medicine,
inspiration,
exhalation,
diaphragm,
in,
out
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