Term
what is the tidal volume? 

Definition
amnt of air inspired and expired with every normal breath 


Term
how much is the avg tidal volume? 

Definition


Term
what is inspiratory reserve volume? 

Definition
the extra volume of breath that can be inspired after normal tidal volume inhaled 


Term
how do you calculate inspiratory reserve volume? 

Definition
Vital capacity(tidal vol + exp. reserve vol) 


Term
what is expiratory reserve volume? 

Definition
extra volume of air that could still be exspired beyond normal tidal volume 


Term
how do you calculate expiratory reserve volume? 

Definition
vital capacity (tidal volume + insp reserve vol) 


Term

Definition
the volume of air remaining in the lungs after maximal expiration 


Term
how do you calculate residual volume? 

Definition
total lung capacityvital capacity 


Term
what is total lung capacity? 

Definition
maximal volume to which the lungs can be expanded with the greatest possible inspiratory volume 


Term

Definition
maximal expiration following a maximal inspiration 


Term
how do you calculate vital capacity? 

Definition
total lung capacityresidual volume 


Term
what is functional residual capacity? 

Definition
amount of air remaining in lungs after normal expiration 


Term
what is the difference between residual volume and functional residual capacity? 

Definition
both are volumes of air left in lungs after expiration, but residual is after a MAXIMAL expiration and Functional residual is after NORMAL expiration 


Term
which can't be measured by spirometry?
tidal volume
inspiratory reserve volume
expiratory reserve volume
residual volume
total lung capacity
vital capacity
functional residual capacity
inspiratory capacity 

Definition
total lung capacity & residual volume & functional reserve volume
[anything that has residual volume in formula] 


Term
how do you calculate functional residual capacity? 

Definition
expiratory reserve vol + residual volume 


Term
what is inspiratory capacity? 

Definition
total amount of air that can be inhaled after a normal inspiration 


Term
how do you calculate inspiratory capacity? 

Definition
tidal vol. + inspiratory reserve volume 

