Unit five tobacco lesson to the respiratory system five questions and quick check
1. How does smoking tobacco specifically affect the respiratory system?
- Smoking tobacco causes damage to the lungs and airways, leading to the development of chronic respiratory conditions like chronic obstructive pulmonary disease (COPD) and lung cancer.
2. What are some short-term effects of smoking on the respiratory system?
- Short-term effects of smoking on the respiratory system include coughing, wheezing, shortness of breath, and decreased lung function.
3. How can secondhand smoke affect non-smokers' respiratory systems?
- Secondhand smoke can cause respiratory problems in non-smokers, including an increased risk of asthma, respiratory infections, and lung cancer.
4. What is nicotine and how does it impact the respiratory system?
- Nicotine is a highly addictive substance found in tobacco. It can constrict blood vessels and increase heart rate, leading to decreased oxygen flow to the lungs and increased strain on the respiratory system.
5. How can quitting smoking improve respiratory health?
- Quitting smoking can help improve respiratory health by reducing the risk of developing chronic respiratory diseases, improving lung function, and decreasing the likelihood of respiratory infections.