221k views
4 votes
What is one physiological reason that smoking increases cardiorespiratory or other health risks?

User Alaa Sadik
by
7.7k points

1 Answer

3 votes
Chemicals in cigarette smoke cause the cells that line blood vessels to become swollen and inflamed. This can narrow the blood vessels and can lead to many cardiovascular conditions. Hope this helps!
User S Haque
by
7.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.