Ключевые слова: anatomy, care, colon, diagnosis, digestion, digestive, disease, doctor, gastritis, gesture, hand, health, healthy, human, ileum, insertion, intestine, large, lumbar, medic, medical, medicine, model, organ, physician, physiology, profession, professional, rectum, research, science, screen, show, sigmoid, sketch, specialist, stethoscope, support, surgeon, system, technology, testing, tissue, treatment, vertex, woman, worker,