Process of exhalation Flashcards
1
Q
1.
A
The external intercostal muscles relax
2
Q
2.
A
The internal intercostal muscles contract
3
Q
3.
A
The ribcage and sternum moves downwards
4
Q
4.
A
The diaphragm relaxes and moves upwards
5
Q
5.
A
The volume of air decreases
6
Q
6.
A
The pressure increases
