Biomechanical PhenomenaMechanical ProcessesElasticityStress, MechanicalMaterials TestingTissue EngineeringMechanical PhenomenaRespiration, ArtificialMechanotransduction, CellularPhysical StimulationTensile StrengthElastic ModulusVentilators, MechanicalCompressive StrengthHyperalgesiaMechanicsWeight-BearingVentilator WeaningMicroscopy, Atomic ForcePressureMechanoreceptorsTime FactorsModels, BiologicalPain ThresholdHardnessViscosityMuscle ContractionNociceptorsFinite Element AnalysisPliabilityRats, Sprague-DawleyMechanical ThrombolysisRespiratory InsufficiencyTendonsRheologyTorsion, MechanicalEquipment DesignPainMicroscopy, Electron, Scanning