Ключевые слова: 3d, abdomen, acid, anatomical, anatomy, background, belly, biology, body, cardia, care, diet, digestion, digestive, digestive health, disease, duodenum, eat, esophagus, flat, food digestion, gastric, glossy, gut, health, health care, healthcare, healthy, human, human digestion, human internal organ, human stomach, icon, illustration, internal, intestine, isolated, medical, medical illustration, medicine, organ, pain, physical, pylorus, science, stomach, stomach anatomy, stomach pain, surgery, system,