I'm confused b/w definitions. Kaplan says:
Residual volume = certain volume of air that can never be removed from healthy lungs during normal breathing process
Then what is FRC & ERV ? I know FRC = ERV + RV...
TLC = ERV + VC
VC = TV + ERV + IRV
Residual volume = certain volume of air that can never be removed from healthy lungs during normal breathing process
Then what is FRC & ERV ? I know FRC = ERV + RV...
TLC = ERV + VC
VC = TV + ERV + IRV