Final answer:
Chronic bronchitis is a chronic obstructive pulmonary disease characterized by damaged and immobilized respiratory cilia, excessive mucus secretion, infection of the lower respiratory tract, and bronchial inflammation.
Step-by-step explanation:
The chronic obstructive pulmonary disease (COPD) that is characterized by damaged and immobilized respiratory cilia, excessive mucus secretion, infection of the lower respiratory tract, and bronchial inflammation is known as chronic bronchitis.