Podcast
Questions and Answers
What is the primary cause of lung cancer in smokers?
What is the primary cause of lung cancer in smokers?
- Excessive intake of vitamin C
- Nicotine content in cigarettes
- Tar and other chemicals in cigarette smoke (correct)
- Lack of physical activity
Which component of cigarette smoke is responsible for causing chronic obstructive pulmonary disease (COPD)?
Which component of cigarette smoke is responsible for causing chronic obstructive pulmonary disease (COPD)?
- Ammonia
- Nitrogen dioxide
- Formaldehyde
- Carbon monoxide (correct)
What is the primary reason for the increased risk of heart disease in smokers?
What is the primary reason for the increased risk of heart disease in smokers?
- Increased consumption of omega-3 fatty acids
- Elevated levels of LDL cholesterol (correct)
- Decreased blood pressure
- Reduced intake of antioxidants
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