Multiple choice

Which of the following is caused by tobacco addiction?

  1. Emphysema

  2. Bronchitis

  3. Gastric and duodenal ulcers

  4. All of the above

  5. None of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tobacco addiction causes Emphysema, Bronchitis, Gastric and duodenal ulcers.