Ключевые слова: 3d, abdomen, anatomy, anus, background, body, bowel, cancer, care, cells, chemotherapy, colon, colon cancer, colorectal cancer, cure, diagnosis, diarrhea, digestion, digestive, disease, endoscopic, female, gut, health, healthy, human, illustration, inflammation, intestinal, intestine, large, medical, medicine, organ, pain, patient, polyp, precancerous, protection, rectum, science, section, sick, stomach, surgery, symptom, system, treatment, white,