Ключевые слова: anatomy, barrier, barrier failure, bleeding, clinic, concept, diagnostics, digestion, digestive disease, editorial, gut, gut integrity, gut leakage, healing, illustration, inflammation, infographic, intestinal cracks, intestinal damage, intestine, leaky, leaky gut, lesion, medical, microbiome, mucosa, mucosal breach, pathology, permeability, repair, research, restoration, seepage, staining, symptoms, systemic leakage, tissue, tissue damage, toxic, trauma, treatment, ulceration, visualization, wellness,