Ключевые слова: 3d, abdomen, abdominal, acid, anatomical, anatomy, biology, blue, body, cancer, cardia, colon, complex, digesting, digestive, disease, duodenum, dyspepsia, eating, esophagus, fundus, gastric, gastritis, gastroesophageal, gastrointestinal, gastroparesis, gut, guts, health, healthcare, healthy, human, ileum, illness, illustration, internal, intestine, jejunum, liver, medical, medicine, organ, peptic, process, pylorus, rectum, science, stomach, system, ulcer,