Respuesta :
The statement which describes emphysema is A disease of the airways characterized by destruction of the walls of overdistended alveoli.
A type of chronic obstructive lung illness is emphysema (COPD). In emphysema, the walls of the overextended alveoli are destroyed, which impairs the exchange of oxygen and carbon dioxide.
A prolonged inflammatory reaction may cause disruption of the parenchymal tissues, which is what is meant by the pathological term "emphysema," which defines an abnormal distention of the airspaces beyond the terminal bronchioles and loss of alveolar walls. Airflow blockage is a common symptom of asthma. When sputum and cough are produced for at least two to three months at a time throughout the course of two years, it is considered to be bronchitis. A bronchus or bronchi will enlarge over time if you have bronchiectasis.
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The complete question is :
Which statement describes emphysema?
a. A disease of the airways characterized by destruction of the walls of overdistended alveoli
b. A disease that results in reversible airflow obstruction, a common clinical outcome
c. Presence of cough and sputum production for at least a combined total of 2 to 3 months in each of two consecutive years
d. Chronic dilatation of a bronchus or bronchi
