Exhalation Flashcards
(6 cards)
1
Q
1
A
Diaphragm relaxes and domes up
2
Q
2
A
Intercostal muscles relax
3
Q
3
A
Rib cages moves down and in
4
Q
4
A
Volume in the chest cavity is decreased
5
Q
5
A
air pressure inside chest cavity is increased above atmospheric air pressure
6
Q
6
A
Air is forced out
