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2. Coronary arteries - Wikipedia

   en.wikipedia.org/wiki/Coronary_arteries

   The left coronary artery arises from the aorta within the left cusp of the aortic valve and feeds blood to the left side of the heart. It branches into two arteries, the left anterior descending and the left circumflex. The left anterior descending artery perfuses the interventricular septum and anterior wall of the left ventricle. The left ...

3. Coronary circulation - Wikipedia

   en.wikipedia.org/wiki/Coronary_circulation

   The relatively narrow coronary arteries are commonly affected by atherosclerosis and can become blocked, causing angina or a heart attack. The coronary arteries are classified as "terminal circulation", since they represent the only source of blood supply to the myocardium; there is very little redundant blood supply, that is why blockage of ...

4. Atherosclerosis: What Men Need to Know About Plaque Buildup ...

   www.aol.com/atherosclerosis-men-know-plaque...

   Atherosclerosis symptoms can depend on which arteries are blocked and the severity of your blockage. ... up a narrowed artery in your heart with a thin tube called a catheter that’s inserted ...

5. 8 Common Cardiovascular Diseases for Men & How to Prevent Them

   www.aol.com/8-common-cardiovascular-diseases-men...

   The main types of stroke are: ... Peripheral arterial disease is a blockage in the arteries that carry blood away from your heart. ... A heart attack occurs when the blood flow to your heart is ...

6. Left anterior descending artery - Wikipedia

   en.wikipedia.org/.../Left_anterior_descending_artery

   Widow maker is an alternative name for the anterior interventricular branch of the left coronary artery. [9] [3] The name widow maker may also apply to the left coronary artery [10] or severe occlusions to that artery. [11] [12] This term is used because the left main coronary and/or the left anterior descending supply blood to large areas of ...

7. What Is Heart Disease? Everything You Need to Know - AOL

   www.aol.com/heart-disease-everything-know...

   Coronary Artery Disease. Coronary artery disease, or coronary heart disease, is the most common type of heart disease. It occurs when fatty deposits called plaques build up in your arteries ...

8. Coronary occlusion - Wikipedia

   en.wikipedia.org/wiki/Coronary_occlusion

   Symptoms include chest pain or angina, shortness of breath, and fatigue. [6]A completely blocked coronary artery will cause a heart attack. [6] Common heart attack symptoms include chest pain or angina, pain or discomfort that spreads to the shoulder, arm, back, neck jaw, teeth or the upper belly, cold sweats, fatigue, heartburn, nausea, shortness of breath, or lightheadedness.

9. 9 Weird Symptoms Cardiologists Say You Should Never Ignore

   www.aol.com/lifestyle/9-weird-symptoms...

   A condition called peripheral artery disease (PAD), for example, occurs when the arteries that carry blood from the heart to the legs get clogged; it’s associated with an increased risk of heart ...