Tuesday, April 23, 2013

Nasti hart thigs

WHAT HAPPENS TO YOUR HEART WHEN YOU SMOKE?
When you smoke, the chemicals that you breathe in affect all parts of your body, including the heart. Smoking damages your blood cells and blood vessels, and smoking chemicals can lead to a build-up of plaque in your arteries and veins, causing clogging. This is called atherosclerosis. If your arteries become clogged, oxygen-rich blood cannot travel efficiently through your body and to your heart. You can suffer chest pain, heart attack, heart failure, or even death.


http://www.nhlbi.nih.gov/health/health-topics/topics/smo/

SUPER GROSS VIDEO ABOUT STUFF IN ARTERIES WHEN YOU SMOKE.


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