Ключевые слова: abdominal, ache, acute, aid, anatomy, appendicitis, appendix, background, bowel, care, color, cubes, diagnosis, diagnostic, digestive, disease, emergency, flat, health, help, illness, indigestion, inflammation, intestine, lay, letters, made, medic, medical, medicine, object, pain, painful, physical, sickness, space, stomach, surgery, symptom, table, therapy, top, view, wooden, word,