What is the jobs of the coronary arteries?

Coronary arteries. The coronary arteries carry blood to the heart muscle. All tissues need blood to be alive.
Feed the heart. The coronary arteries exist simply to feed the entire heart with fresh blood. Without it, the heart would starve like any other organ possibly resulting in death of a part of it.

Related Questions

I've switched jobs and now I have no insurance for 90 days. Any suggestions on over-the-counter medicines for coronary artery disease, high bp, diabetes, psoriasis, and sleep apnea?

Clinic. I don't recommend trying to find otc substitutes for all of these conditions. There are sliding fee clinics in most areas of the country. This could be a viable option for you until your insurance is back & running. By the way, i suggest that you work hard to become friends with your CPAP machine. Good luck. Read more...
A few. Aspirin, niacin, and fish oil are otc. Weight loss and heart healthy, low salt diet helps. Exercise is also very important. Read more...
Very few OTC . Medications exist for this variety of issues...Would seek medical appointment at under served health clinic to get generic medications in meantime. Read more...
Get old insurance . You lost your job and let your health insurance expire. You want over the counter medications for coronary artery disease. The best thing to do is get old insurance back. You should have one year after leaving to get old insurance. This will allow you to get the correct medications. Over the counter medications do not have the same effect. Except aspirin. Be well. Read more...