Process of inhalation Flashcards
1
Q
1.
A
The external intercostal muscles contract
2
Q
2.
A
The internal intercostal muscles relax
3
Q
3.
A
the sternum and the ribs move up and out
4
Q
4.
A
The diaphragm contracts and move down to make room for he air
5
Q
5.
A
The volume of air increases
6
Q
6.
A
The pressure is lowered
