Ключевые слова: 3d, abdomen, anatomical, anatomy, appendix, background, biology, body, bowel, brown, colon, digestion, digestive, disease, edicine, esophagus, food, gallbladder, gastric, gut, health, healthy, human, ileum, illustration, inner, internal, intestine, irritable bowel syndrome, jejunum, large, liver, medical, organ, pancreas, pathology, realistic, science, sigmoid, silhouette, skeleton, small, stomach, surgery, system, woman,