Ключевые слова: 3d, age, aged, anatomical, anatomy, artwork, ascending, biology, blue, body, bowel, caucasian, cecum, colon, dark, descending, digestion, digestive, elderly, enteric, entero, female, gastrointestinal, graphic, gut, health, healthy, human, illustration, inside, internal, intestinal, intestine, lady, large, mature, medical, old, older, on black, organs, peptic, rectum, rendering, science, senior, sigmoid, tract, transparent, transverse, woman, wrinkle, xray,