Lung volumes/capacities Flashcards
1
Q
TIDAL VOLUME
The volume of air breathed in a single breath
A
500ML
2
Q
INSPIRATORY RESERVE VOLUME
Extra volume above TV that can be inspired
A
3000ML
3
Q
INSPIRATORY CAPACITY
max volume that can be inspired
A
3500ML
4
Q
EXPIRATORY RESERVE VOLUME
The extra volume above TV that can be expired
A
1000ML
5
Q
VITAL CAPACITY
The max volume of air that can be expired after max inspiration
A
4500ml
6
Q
FUNCTIONAL RESIDUAL CAPACITY
The volume of air in the lungs after a normal expiration
A
2200ML
7
Q
RESIDUAL VOLUME
Minimum volume in the lungs after maximal expiration
A
1200ML
8
Q
What is the normal vital capacity in males and females?
two different values
A
4500ml in males
3500ml in females
9
Q
What is the normal tidal volume in males and females?
A
500ml in males
350ml in females
