Ключевые слова: anatomical, anatomy, animal, background, biology, biopsy, body, bowel, cancer, carcinoma, cell, clinic, colon, diagram, digestion, disease, dog, duodenum, esophagus, gastric, gut, health, heart, illness, injury, internal, intestine, kidney, liver, lung, medical, medicine, micro, microscopic, organ, organism, pathology, pet, research, science, sickness, spleen, stomach, system, texture, tissue, tumor, ulcer, veterinary, viscera,