Lumbar VertebraeBone and BonesThoracic VertebraeSpineBone DensitySpondylolysisBone RemodelingCervical VertebraeBone ResorptionBone DevelopmentSacrumSpinal FracturesSpinal NeoplasmsBone MarrowOsteoporosisFemurSpondylolisthesisBone Diseases, MetabolicLumbosacral RegionRibsSpinal FusionSpinal DiseasesBone ScrewsX-Ray MicrotomographyTomography, X-Ray ComputedPolymethyl MethacrylateWeight-BearingBiomechanical PhenomenaIliumBone NeoplasmsSpinal CanalInternal FixatorsIntervertebral DiscAbsorptiometry, PhotonTibiaBone Marrow CellsBone DiseasesCompressive StrengthOvariectomyZygapophyseal JointAlendronateOsteocalcinOsteoporosis, PostmenopausalBone RegenerationBone TransplantationAlkaline PhosphataseScoliosisIntervertebral Disc DisplacementBone MatrixMagnetic Resonance ImagingBone Marrow TransplantationBone CementsBone Density Conservation AgentsVertebroplastyFractures, BoneFractures, CompressionImaging, Three-DimensionalOsteogenesisBone SubstitutesBody WeightMeatCervical AtlasBone Morphogenetic ProteinsKyphosisLow Back PainSex CharacteristicsTreatment OutcomeTime FactorsImage Processing, Computer-AssistedSpinal CurvaturesBone Morphogenetic Protein 2Rats, Sprague-DawleyBone CystsTailTemporal BoneCadaverDinosaursOsteoblastsBody CompositionCalcification, PhysiologicMuscle, SkeletalParietal BoneOrthopedic Fixation DevicesOsteoclastsKyphoplastyAge Determination by SkeletonTuberculosis, SpinalSkullDecalcification TechniqueAlveolar Bone LossHumerusFinite Element AnalysisAdipose TissueTechnetium Tc 99m MedronateLaminectomyLordosisFractures, SpontaneousSpinal InjuriesBone Cysts, AneurysmalSpinal Cord Compression