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Heart disease is an umbrella term for a number of different diseases affecting the heart. As of 2007, it is the leading cause of death in the United States, England, Canada and Wales, killing one person every 34 seconds in the United States alone.
The blood vessels consist of arteries, arterioles, capillaries, venules, and veins. All blood is carried in these vessels. The arteries, which are strong, flexible, and resilient, carry blood away from the heart and bear the highest blood pressures. Because arteries are elastic, they narrow (recoil) passively when the heart is relaxing between beats and thus help maintain blood pressure. The arteries branch into smaller and smaller vessels, eventually becoming very small vessels called arterioles. Arteries and arterioles have muscular walls that can adjust their diameter to increase or decrease blood flow to a particular part of the body.
2008-08-20

What Do We Know About Heart Disease?  

Heart disease is a generic term for a number of different diseases which affect the heart and is the leading cause of death in the United States from 2007. Heart disease is synonymous with heart disease, but not with the cardio-vascular diseases is a disease of the heart or Blutgefae. Heart disease is the number 1 killer of women. Obesity increases the risk of heart disease.

Cholesterol

High blood cholesterol can clog your arteries and keep your heart from the blood they get needs. People with high blood cholesterol or triglycerides high blood pressure often have no symptoms, you have your blood cholesterol and triglyceride levels checked regularly. There are two types of cholesterol: Low-density lipoprotein (LDL) is often referred to as the "bad" cholesterol nature, because they clog the arteries that carry blood to your disease is heart.

Cardiovascular

Cardiovascular each of a number of specific diseases, the impact to the heart itself and /or the system of Blutgefaen, especially the veins and arteries and from the heart. Cardiovascular diseases (CVD), including heart disease and stroke, remains the most common cause of death in the United States despite improvements in prevention, detection and treatment. Cardiovascular disease remains the leading cause of disability in the work you have adults.

Arteries

When CAD, your arteries are hard and narrow. High blood cholesterol can clog your arteries and keep your heart from the blood they get needs. Heart disease is by narrowing of the coronary arteries to the heart. If damage to the lining of our arteries (or elsewhere) chemicals are released to the process of inflammation. And the narrowing of arteries and our "thickening" of our blood us more predisposed to high blood pressure and heart rate attacks.

High blood pressure is a primary risk factor for heart disease and stroke. Angina pectoris and myocardial infarction (heart attack) are the symptoms and conditions caused by coronary heart disease. The most common cause of heart disease is a narrowing or blockage of the coronary arteries supply blood to the heart muscle itself (coronary heart disease). Learn more about heart disease through contact with the National Women's Health Information Center in 1-800-994-9662.

 

Gina has been writing articles for some time now. She has many blogs, mostly related to health conditions. Be sure to check out this blog at http://www.123heartdiseasecenter.com

Article Source: http://EzineArticles.com/?expert=Gina_Reay

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