Nociceptive PainVisceral PainVisceral AfferentsPainAbdominal PainPain ThresholdNerve FibersChronic PainPain ManagementPain, PostoperativeDietary FiberMuscle Fibers, SkeletalLow Back PainBack PainPain MeasurementNeck PainPain, IntractablePelvic PainPain PerceptionMineral FibersFacial PainAcute PainPain, ReferredMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchCotton FiberShoulder PainMusculoskeletal PainStress FibersPurkinje FibersNerve Fibers, MyelinatedAnalgesicsNeuralgiaMossy Fibers, HippocampalMusclesMuscle, SkeletalAnalgesics, OpioidMuscle ContractionHyperalgesiaChronic DiseaseMyofascial Pain SyndromesComplex Regional Pain SyndromesTime FactorsNerve Fibers, UnmyelinatedNociceptorsArthralgiaAnalgesiaLabor PainTreatment OutcomeElectric StimulationNeurons, AfferentElastic TissueAdrenergic FibersMyofibrilsMyosin Heavy ChainsAsbestosNeural ConductionQuestionnairesRana temporariaRats, Sprague-DawleyAfferent PathwaysAction PotentialsFibromyalgiaSpinal CordAnesthetics, LocalDisability EvaluationGlassCatastrophizationProspective StudiesFlank PainMicroscopy, ElectronCatsEye PainLidocaineAsbestos, AmositeHistocytochemistryAxonsPeripheral Nervous System DiseasesDouble-Blind MethodAsbestos, SerpentineMorphine