Intervertebral DiscAnthropology, PhysicalSpinal CanalIntervertebral Disc DegenerationRadiculopathyLumbar VertebraeIntervertebral Disc DisplacementSpinal Nerve RootsNerve Compression SyndromesCervical VertebraeThoracic VertebraeForamen MagnumForamen Ovale, PatentBody Weights and MeasuresBirth CertificatesTimeSpinal NeoplasmsDeveloped CountriesForamen OvaleFibrocartilageSpinal DiseasesSpineHeart Septal Defects, AtrialDiskectomyIntervertebral Disc ChemolysisSpinal OsteophytosisEmbolism, ParadoxicalLumbosacral RegionSacrumAggrecansSpinal FusionCompressive StrengthDiscitisWeight-BearingNotochordBiomechanical PhenomenaCadaverMagnetic Resonance ImagingOccipital BoneChymopapainSpinal StenosisMyelographyLow Back PainLaminectomyCollagen Type IIDecompression, SurgicalTooth ApexSciaticaScoliosisInternal FixatorsSpondylolisthesisEpidural SpaceSpinal Cord CompressionEchocardiography, TransesophagealProteoglycansProstheses and ImplantsLigamentsCollagen Type IXGlycosaminoglycansSpinal InjuriesMandibular NerveArnold-Chiari MalformationSyringomyeliaRange of Motion, ArticularAtrial SeptumBack PainMandiblePolyradiculopathySeptal Occluder DeviceProsthesis ImplantationParietal BoneDiskectomy, PercutaneousExtracellular MatrixKyphosisNeurosurgical ProceduresTomography, X-Ray ComputedHeart SeptumZygapophyseal JointFinite Element AnalysisStress, MechanicalMaxillary NerveGlomus Jugulare TumorSkull BaseChondrocytesLordosisSpondylitisExtracellular Matrix ProteinsSkullSpondylosisDog DiseasesOrthopedic Fixation DevicesDura MaterPalate, HardBiglycanTreatment OutcomeTotal Disc ReplacementProcollagen N-EndopeptidaseSpondylolysisKeratan SulfateArm Bones