Intercostal MusclesRibsDiaphragmElectromyographyIntercostal NervesMusclesRespiratory MusclesRespiratory MechanicsMuscle SpindlesMuscle, SkeletalPleural CavityMuscle ContractionRespirationThoracic NervesInhalationFunctional Residual CapacityPhrenic NerveDogsAbdominal MusclesRespiratory Physiological PhenomenaMuscle DenervationRespiratory Tract FistulaMuscle ProteinsMyotonia CongenitaMuscle, SmoothMuscle Fibers, SkeletalTenodesisAirway ObstructionNADH Tetrazolium ReductaseMuscle, Smooth, VascularThoraxElectromagnetic PhenomenaMuscle DevelopmentSternumMotor NeuronsElectric StimulationThoracic WallElbowMuscle FatiguePressureReflex