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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.
2008-03-19

What is Heart Disease?  

UNDERSTANDING THE BASICS OF HEART AND YOUR HEART DISEASE

Understand the bases with your heart and Blutgefae. Here you get an understanding of the different types of heart disease, can be confusing. Get a basic overview of cardio-vascular diseases and conditions can influence that your heart and blood vessels.

You probably hear a lot about the prevention of cardiovascular and Gefakrankheiten. But perhaps you are not sure what heart disease. Is it the same as cardiovascular disease, coronary heart disease and other cardiovascular terms that you sometimes see?

With many medical terms associated with the heart and Blutgefae, it's no wonder you may be confused or puzzled. Here you have the opportunity to brush on some basic terms related to cardiovascular diseases (CVD), which help you stay informed. This can help you if you watch the news or meeting with your doctor.

The first term to know is cardiovascular disease or CVD. CVD is a broad term. CVD is a large collection of diseases and conditions.

If They want technical, CVD refers to any disorder in the various parts of your heart. Your cardiovascular system consists of your heart and all the Blutgefae in your entire body.

Cardiovascular disease has two mechanisms:

Diseases of the Heart (heart)

Diseases the Blutgefae (vascular)

Everything by an aneurysm of a heart attack Are varicose veins to all types of CVD. You can be born with a kind of CVD (congenital), or you can buy, others later in life may be a lifetime of unhealthy habits, lack of exercise, smoking and other factors.

Here 's A closer look at the two mechanisms of heart disease .

Diseases of the Heart

The diseases and conditions that the hearts are in a group known as cardiac and Gefakrankheiten. The core consists of a muscle that pumps blood. Arterial blood to the heart muscle, and the valves will ensure that the blood is pumped into the heart is in the right direction. Problems can occur in any of these areas.

Just as CVD, cardiovascular disease is a broad term.

Here are the specific types of cardiovascular disease:

** Coronary Artery Disease (CAD)

** coronary heart disease (CHD )

** Cardiomyopathy

** Valvular heart disease

** ** Pericardial disease

Congenital Heart disease

** heart failure (CHF)

Diseases of the Blood Vessels

Blood ships are in broad hollow tubes of blood to it that the organs and tissues throughout the body .

There are 4 basic types of Blutgefaen:

Arteries. This
Blutgefae carry oxygen-rich blood to all parts of the body

Veins. This
Blutgefae carry deoxygenated blood back to the heart. That is the reason why they have a bluish cast their color

Capillaries.
These are small ships, dealing with your arteries and veins.

Lymphatics.
Fluid that leaks out of your capillaries to bathe your cells.

Here are some types of disorders Blutgefa:

arteriosclerosis and atherosclerosis

** ** High blood pressure (HBP), or hypertension (HTN)

* ** Stroke

* ** Aneurysm

Peripheral Arterial Disease (PAD) and claudication

** ** ** Vasculitis

Venous incompetence

venous thrombosis or blood clot

Varicose veins

** ** Lymphedema

Heart disease is a serious condition. See fat diet, smoking, and your teeth saen recording. Both can cause serious heart problems.

It best start slowly, if you change your diet. Eating fresh fruit and vegetables is an excellent opportunity to start.

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

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