Exhalation.
Exhalation, as part of the respiratory system.
when air moves out of the lungs, the air pressure decreases
Inspiration, as called inhalation, moves air into the lungs. Expiration, as called exhalation, moves air out of the lungs.
The air moves from the outside into the lungs through the windpipe.
the lungs will moves down when breathe out air
breathing.
the diaphragm
inhale:- the air pressure in the lungs decreases and air moves in. exhale:-air pressure in the lungs increases and air moves out.
Air moves into the lungs when the diaphragm is flattened. The diaphragm is relaxed (arched) during expiration.
The diaphragm moves down to make the lungs expand (inhalation)
Lungs.
eaat
To breath in it is inhale, to breath out is exhale.