Ключевые слова: 3d, 3d illustration, abdomen, ache, anatomical, anatomy, anus, appendix, background, biology, blue, body, care, colon, digesting, digestion, digestive, disease, duodenum, eating, esophagus, food, gallbladder, gastric, gastrointestinal, gut, health, healthy, human, illustration, internal, intestine, isolated, large, liver, male, man, medical, medicine, organ, pain, pancreas, rectum, science, small, stomach, surgery, system, tract,