Ключевые слова: abdominal, ache, adult, appendicitis, appendix, background, bowel, care, caucasian, color, constipation, cramp, digestive, discomfort, disease, emergency, gastro, gastroenteric, gastrointestinal, guts, health, hurt, illness, indigestion, infection, inflammation, intestinal, intoxication, liver, male, man, medic, medical, medicine, nutrition, pain, people, peritonitis, person, sickness, spasm, stomach, suffering, symptom, tract, unhealthy, yellow, young,