breathing flow chart Flashcards
1
Q
for inspiration where is low pressure
A
lungs
2
Q
what happens if you increase volume in the lungs
A
decreases pressure
3
Q
when the volume increases how diaphragm
A
move down
4
Q
when volume increases how do intercostal muscles
A
rib cage moves up and out
5
Q
where does air flow in a inspiration
A
outside in
6
Q
where is the high pressure during expiration
A
lungs
7
Q
how to decrease pressure in lungs
A
make big lungs
8
Q
what happens to the diaphragm in expiration
A
relaxes and moves up
9
Q
what happens to costal muscles in expiration
A
rib cage moves down and in
10
Q
where does air flow in exhalation
A
lungs out
