ABDOMEN, ACHE, ANATOMICAL, BODY, CHRONIC, CONCEPT, CRAMPS, DIGESTIVE, DISEASE, FEELING, GAS, GASTROENTEROLOGY, GASTROINTESTINAL, HEALTH, HEALTHCARE, HEAVY, HUMAN, INDIGESTION, INTERNAL, ISOLATED, MEDICAL, MEDICINE, MODEL, OBESITY, ORGAN, PAIN, PEAKSTOCK, PRESSURE, ROPE, SENSATION, STOMACH, STRESS, SYMPTOM, SYSTEM, TIED, TIGHT, UNCOMFORTABLE, WHITE,