Breathing At Rest Flashcards
1
Q
During inspiration the diaphragm
A
Actively contracts
2
Q
Inspiration is
A
Active
3
Q
During inspiration the external intercostal
A
Actively contract
4
Q
Inspiration ribs move
A
Up and out
5
Q
Inspiration volume thoracic cavity
A
Increases
6
Q
Lung air pressure
A
Decreases
7
Q
Expiration is
A
Passive
8
Q
Expiration diaphragm
A
Relaxes
9
Q
Expiration external intercostals
A
Relaxes
10
Q
Expiration ribs pulled
A
Down and in
11
Q
Expiration volume of thoracic cavity
A
Decreases
12
Q
Expiration lung air pressure
A
Increases