the word true if the underlined word in the statement gives a correct concept to the ment itself. If it makes the concept of the statement false, change it with the most appropriate to achieve a correct concept. 4. Intestinal diseases refer to diseases involving the gastrointestinal tract. namely the esophagus, stomach, small intestine, large intestine, and rectum, and the accessory organs of digestions, the liver, gallbladder, and pancreas. 3. Chronic obstructive pulmonary disease (COPD) is a preventable and treatable disease characterized by airflow limitation that is not fully reversible. 2. is a chronic inflammatory disorder of the airways characterized by episodes (Ulcer)/(ofrer) breathing problems due to airway narrowing and obstruction. 1. a viral infection of the upper respiratory tract caused by many different (Densue)/(viruses)


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