Ключевые слова: abdominal, acute, age, aged, alcohol, anatomy, bile, body, cancer, care, cholecystitis, chronic, clinic, digestion, digestive, disease, duct, duodenum, education, enzymes, gallbladder, gallstone, gastroenterology, gastrointestinal, glucagon, health, healthcare, healthy, hospital, human, inflammation, insulin, intestine, lobules, medical, model, organ, pain, pancreas, pancreatic, pancreatitis, people, small, stomach, symptom, system, tumor, world,