Respiratory Function TestsLiver Function TestsVital CapacityAirway ObstructionAirway ResistanceRespirationForced Expiratory VolumeLungAirway RemodelingRespiration DisordersThyroid Function TestsSpirometryRespiratory Physiological PhenomenaMaximal Expiratory Flow RateRespiratory MechanicsMaximal Midexpiratory Flow RateCell RespirationRespiratory SystemAsthmaFunctional Residual CapacityPancreatic Function TestsLung Volume MeasurementsTotal Lung CapacityRespiratory MusclesRespiratory Tract DiseasesLung Diseases, ObstructiveResidual Volume