Ключевые слова: adrenal gland, anatomical, anatomy, anus, appendix, asian, biology, bladder, body, bowel, bronchus, cecum, colon, diagnosis, digestion, disease, doctor, duodenum, esophagus, gall stone, gallbladder, gastrointestinal, health, healthy, hospital, human, internal, internal medicine, kidney, liver, lung, medical, medicine, model, organ, pancreas, patient, rectum, science, small intestine, spleen, stomach, surgery, system, treatment, urethra, viscera,