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Respiratory system - Coggle Diagram
Respiratory system
to get fresh air we need
Ventilation
Inhalation is the process of breathing in
Fresh air goes into...
the Trachea
...then the bronchi (two branches)
... then the bronchioles (tiny branches which are connected to the...)
Alveoli (which contain...)
2 more items...
Exhalation is the process of breathing out
the releases stale air
This requires internal intercostals
in