ElastinElasticityElasticity Imaging TechniquesTropoelastinDesmosineElastic TissueElastic ModulusIsodesmosineStress, MechanicalViscosityConnectinPancreatic ElastaseProtein-Lysine 6-OxidaseBiomechanical PhenomenaTensile StrengthMicroscopy, Atomic ForceCollagenElastomersAortaLigamentsArteriesComplianceAortic Stenosis, SupravalvularRheologyMicrofibrilsExtracellular MatrixCutis LaxaHardness TestsConnective TissueModels, BiologicalUltrasonography, MammaryVascular StiffnessDecanoatesCompressive StrengthSkin AgingMatrix Metalloproteinase 12Finite Element AnalysisWilliams SyndromeTaxesHardnessMicroscopy, Scanning ProbeMaterials TestingSurface PropertiesAminopropionitrileModels, ChemicalBiophysicsExtracellular Matrix ProteinsComputer SimulationShear StrengthCells, CulturedPliabilityFibroblastsGelsLungMechanical ProcessesCarotid ArteriesMicroscopy, Electron, ScanningMuscle, Smooth, VascularSilkTissue EngineeringCattlePressureEmphysema