Lead RadioisotopesPeritoneal NeoplasmsPeritoneal DiseasesInflammatory Bowel DiseasesIrritable Bowel SyndromeShort Bowel SyndromeTunica IntimaCrohn DiseaseColitis, UlcerativeImage EnhancementMolecular Sequence DataContrast MediaColonTime FactorsPleural DiseasesIntestinal DiseasesMagnetic Resonance ImagingIntestinal MucosaConstipationAmino Acid SequenceCarotid ArteriesLoop of HenleTomography, X-Ray ComputedTunica MediaDisease Models, AnimalDefecationModels, MolecularHyperplasiaIntestine, Large