Multiple choice general knowledge science & technology

Bronchitis is a disease of which of the following organs?

  1. Blood

  2. Bladder

  3. Liver

  4. Respiratory Tract
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D Correct answer
Explanation

Bronchitis is inflammation of the bronchial tubes, which are the main airways (passages) of the respiratory tract. It causes coughing, mucus production, and breathing difficulties, affecting the lungs' airways.

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