Which term is an inflammation of the mucous membranes of the bronchial tubes?

Which term is an inflammation of the mucous membranes of the bronchial tubes?

• A. Bronchitis
• B. Asthma
• C. Anemia
• D. Dementia

Answer: (A)

Bronchitis is the inflammation of the mucous membranes lining the bronchial tubes, the passages that carry air to the lungs. When these membranes swell and produce extra mucus, the airways narrow and coughing often follows, sometimes with chest discomfort or wheezing. Acute bronchitis commonly follows a viral infection, while chronic bronchitis is a long-term condition tied to ongoing irritation like smoking. The other terms describe different health issues—asthma involves reversible airway narrowing and bronchospasm, anemia is a low red blood cell count, and dementia refers to a set of cognitive decline conditions.

Bronchitis is the inflammation of the mucous membranes lining the bronchial tubes, the passages that carry air to the lungs. When these membranes swell and produce extra mucus, the airways narrow and coughing often follows, sometimes with chest discomfort or wheezing. Acute bronchitis commonly follows a viral infection, while chronic bronchitis is a long-term condition tied to ongoing irritation like smoking. The other terms describe different health issues—asthma involves reversible airway narrowing and bronchospasm, anemia is a low red blood cell count, and dementia refers to a set of cognitive decline conditions.