Lumbar VertebraeThoracic VertebraeSpineSpondylolysisCervical VertebraeBone DensityDNA DamageBone and BonesSacrumSpinal FracturesSpinal NeoplasmsSpondylolisthesisLumbosacral RegionSpinal FusionOsteoporosisRibsSpinal DiseasesFemurPolymethyl MethacrylateBone ScrewsTomography, X-Ray ComputedSpinal CanalWeight-BearingIntervertebral DiscInternal FixatorsBiomechanical PhenomenaX-Ray MicrotomographyIliumBone DevelopmentZygapophyseal JointCompressive StrengthBone Diseases, MetabolicOvariectomyAbsorptiometry, PhotonAlendronateTibiaBone ResorptionScoliosisIntervertebral Disc DisplacementBone RemodelingOsteoporosis, PostmenopausalMagnetic Resonance ImagingBone Density Conservation AgentsVertebroplastyOsteocalcinAlkaline PhosphataseFractures, CompressionMeatImaging, Three-DimensionalCervical AtlasBody WeightKyphosisLow Back PainSex CharacteristicsRats, Sprague-DawleyTime FactorsSpinal CurvaturesBone MarrowImage Processing, Computer-AssistedTailTreatment OutcomeMuscle, SkeletalDinosaursCadaverBone CementsBody CompositionOrthopedic Fixation DevicesKyphoplastyTuberculosis, SpinalLaminectomyLordosisAdipose TissueAge Determination by SkeletonDNA RepairSpinal Cord CompressionSpinal InjuriesKlippel-Feil SyndromeDecalcification TechniqueFinite Element AnalysisSpina Bifida OccultaComet AssaySomitesModels, AnatomicRadiographyOrthopedic ProceduresOxidative StressCoccyxGreek WorldMusculoskeletal AbnormalitiesSpondylitisBack PainFractures, SpontaneousNotochordByzantiumFluoroscopySternumChordomaDecompression, SurgicalBrain Damage, Chronic