Ключевые слова: anatomy, barrier function, biomaterial, clarity, deflection, detoxification concept, diagnostics, dynamics, epithelial, filter, filtrate, gut, health, homeostasis, intestinal wall, leaky gut, lining, macro, medical, membrane, microbiome, microbubble passage, microscopy, microstructure, microvilli, mucosa, mucosal folds, particle, particle flow, physiology, pore structure, porosity, protection, protective layer, research, scientific, screening, selective permeability, selective sieve, separation, surface, texture, tissue, toxicology, visualization, wellness,