Ключевые слова: abdomen, abdominal, ache, appendicitis, background, belly, bowel, caucasian, constipation, cramp, diarrhea, digestive, discomfort, disease, food, gastric, gastrointestinal, hand, health, home, hurt, illness, indigestion, indoors, infection, inflammation, interior, intoxication, liver, male, man, medic, medical, pain, painful, pancreatic, pancreatitis, people, peritonitis, person, problem, sick, sickness, sofa, spasm, stomach, stomachache, stress, suffering, unhealthy,