Digestive SystemEndodermCranial Fossa, PosteriorDigestive System AbnormalitiesBronchogenic CystGene Expression Regulation, DevelopmentalCrop, AvianTracheoesophageal FistulaBody PatterningRespiratory System AbnormalitiesEsophageal CystPosterior Cerebral ArteryEsophageal AtresiaCystsClioneDigestive System Physiological PhenomenaPosterior Cruciate LigamentMediastinal CystGastrointestinal TractMoltingHomeodomain ProteinsIn Situ HybridizationMorphogenesisUveitis, PosteriorStomachHypothalamus, PosteriorGanglia, InvertebrateMagnetic Resonance ImagingPancreasMesodermEsophagusOssification of Posterior Longitudinal LigamentOrganogenesisHedgehog ProteinsPharynxSpinal FusionHepatocyte Nuclear Factor 3-betaGenes, HomeoboxChick EmbryoLarvaPituitary Gland, PosteriorWnt2 ProteinIntestinesLens Capsule, CrystallineTranscription FactorsEnteric Nervous SystemPosterior Leukoencephalopathy SyndromeEmbryo, NonmammalianEmbryonic StructuresInfratentorial NeoplasmsEmbryonic and Fetal DevelopmentPosterior Capsule of the LensTrans-ActivatorsNotochordTongue DiseasesNeural CrestWnt ProteinsEmbryo, MammalianNeuroendocrine TumorsParietal LobeBrain MappingTomography, X-Ray ComputedManducaGastrulaDrosophila ProteinsSignal TransductionEmbryonic InductionInfarction, Posterior Cerebral ArteryFibroblast Growth Factor 10Carcinoid TumorCoturnixCell LineageThoracic VertebraeHeadEctodermPeristalsisTracheaMacropodidaeBrachyuraCervical VertebraePeriplanetaSOXB1 Transcription FactorsXenopus ProteinsTime FactorsDrosophilaCell DifferentiationCataractBone ScrewsLumbar VertebraeBrainInsect ProteinsNervous SystemHemolymphPosterior Tibial Tendon DysfunctionEsophageal DiseasesCyst FluidCockroachesDuodenumBronchopulmonary SequestrationImage Processing, Computer-Assisted