Growth PlateBone DevelopmentBone and BonesOsteoblastsOsteogenesisBone Diseases, MetabolicBone DensityChondrocytesBone RemodelingTibiaCell DifferentiationEpiphysesMetatarsal BonesMice, TransgenicCartilageFemurBone ResorptionOsteochondrodysplasiasCalcification, PhysiologicCollagen Type XBone PlatesBone DiseasesAnimals, NewbornMetacarpusHumerusChondrogenesisBone MarrowPeriosteumAchondroplasiaDwarfismBone RegenerationCranial SuturesBone NeoplasmsBone Morphogenetic Protein 2Bone MatrixReceptor, Fibroblast Growth Factor, Type 3Bone Marrow CellsSkullBone Morphogenetic ProteinsBone SubstitutesBone TransplantationMetatarsusPostnatal CareBone Diseases, DevelopmentalParietal BoneX-Ray MicrotomographyOsteochondritisHypertrophyAlkaline PhosphataseOsseointegrationGene Expression Regulation, DevelopmentalParathyroid Hormone-Related ProteinRats, Sprague-DawleyInsulin-Like Growth Factor IMice, KnockoutIn Situ HybridizationHedgehog ProteinsMusculoskeletal AbnormalitiesDiaphysesCell ProliferationOsteocytesBone Marrow TransplantationAgingThiramCells, CulturedFrontal BoneOsteoclastsGrowth Disorders