Thermal ConductivityNeural ConductionHeart Conduction SystemBody Temperature RegulationConvectionHot TemperatureHeat ExhaustionAtrioventricular NodeHydrodynamicsHeatingBody TemperatureProtective ClothingSweatingHeart BlockManikinsWindModels, TheoreticalAction PotentialsBone ConductionElectrocardiographyThermographyTemperatureEnergy TransferMedian NerveSkin TemperatureCardiac Pacing, ArtificialSkin Physiological PhenomenaArrhythmias, CardiacRefractory Period, ElectrophysiologicalUlnar NerveHeart AtriaModels, BiologicalPeripheral NervesElectrophysiologic Techniques, CardiacElectrophysiologyAtrioventricular BlockComputer SimulationWaterTibial NerveAphasia, ConductionAtrial FlutterAxonsElectrodiagnosisSural NervePurkinje FibersSinoatrial NodeCatheter AblationPeripheral Nervous System DiseasesElectric StimulationWolff-Parkinson-White SyndromeSciatic NerveMotor NeuronsAtrial FunctionDiabetic NeuropathiesDogsNAV1.5 Voltage-Gated Sodium ChannelGene Transfer TechniquesConnexin 43Ranvier's NodesPeroneal NerveTachycardia, Atrioventricular Nodal ReentryAtrial FibrillationTime FactorsCarpal Tunnel SyndromeSodium ChannelsBody Surface Potential MappingBundle-Branch BlockHeart VentriclesElectromyographyAnti-Arrhythmia AgentsConnexinsHeartModels, CardiovascularNerve Fibers, MyelinatedElectric ConductivityGap JunctionsPolyneuropathiesNerve FibersTachycardiaTachycardia, SupraventricularNeurons, AfferentThermodynamicsHeat Stress DisordersEvoked Potentials, SomatosensoryMyelin SheathTachycardia, ParoxysmalEmbryo TransferGene Transfer, HorizontalFlecainideSpinal Nerve RootsVentricular FunctionMyocardiumLidocaineDemyelinating DiseasesReaction TimeProcainamideVoltage-Sensitive Dye ImagingMembrane PotentialsEvoked PotentialsBradycardia