Ключевые слова: abdomen, anatomical, anatomy, background, bacterial, bowel, care, cutout, diagnosis, digestion, digestive, disease, gastric, gastroenterology, gastrointestinal, gut, health, healthy, illness, infection, inflammation, internal, intestine, medical, medicine, model, object, organ, paper, pathology, problem, sickness, small, symptom, system, table, therapy, top, tract, treatment, view, wooden,