Animal FinsAnimal StructuresPhysical PhenomenaPhysicsDolphinsPerciformesWater MovementsSwimmingExtremitiesSpineFin WhaleBiomechanical PhenomenaCervical VertebraeLumbar VertebraeZebrafishSpinal DiseasesSpinal InjuriesThoracic VertebraeDendritesZebrafish ProteinsTailSpinal FusionRegenerationSpinal FracturesSpinal NeoplasmsBone DensityFishesSynapsesHippocampusSkates (Fish)Intervertebral DiscSpinal Cord CompressionSharksScoliosisKyphosisIntervertebral Disc DisplacementSpinal CurvaturesNeuronal PlasticityZygapophyseal JointLaminectomy