The loss of elastic tissue and destruction of alveolar walls is characteristic of:

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The loss of elastic tissue and destruction of alveolar walls is a key feature of emphysema, a type of chronic obstructive pulmonary disease (COPD). The destruction of alveoli decreases the surface area available for gas exchange, making it harder for individuals with emphysema to breathe. Bronchitis is characterized by inflammation of the bronchial tubes, asthma is characterized by airway constriction and inflammation, fibrosis involves scarring and thickening of lung tissue, and influenza is a viral respiratory infection.

The Loss of Elastic Tissue and Destruction of Alveolar Walls