Labeled Diagram of Heart Attack Symptoms

Diseases can affect any part of the heart. However, the disease is the most common chronic disease in the coronary arteria called aterosklerosis. Therefore, heart disease is commonly known and most suffered a coronary heart disease or coronary arteria disease. The disease is most commonly caused heart attack on someone that can cause death. It is a refinement on the coronary blood vessel, which vessel is working to provide blood to the heart muscle. Constriction caused by the mass of protein or cholesterol that comes from the food that enter the body. Cumulation also cause blood vessel coronary become rigid. This is called the stiffness aterosklerosis.

Aterosklerosis occur in case of cumulation plaque or pile on the fat arterial walls. Lapse of some time, plaque can accumulate, harden and narrow the arterial, and impedes the flow of blood to the heart. Arteria coronary disease or coronary artery disease (CAD) that this is basically lead to most heart attacks.

Stoppage in one or more coronary arterial can cause a heart attack suddenly. The heart of the request exceeds the available oxygen so that trigger heart attack. Why? When the heart muscle does not receive oxygen for a long time, the surrounding network can be damaged. Unlike the other networks, not the heart muscle regeneration. The long serangannya, the more damage to the heart and the more likely dead.

Even in the arterial too narrow because it does not timbungan plaque and fat, can be broken pile plaque and form blood or crust trombus. In addition, the arterial is also likely to be experiencing a sudden muscle contraction. So, scaling sekeping blood can place on contraction, release a chemical substance, which then lead to narrow arterial wall, triggering a heart attack.

If working from the heart of the system is broken, normal heart rhythm can become distracted and begin to vibrate with the heart is not stabilized or fibrillation. Rhythm is not normal is called the aritmia diversion from the normal heart rhythm. This will cause the bear to lose heart pumping blood effectively to the brain. Within ten minutes, brain death and the patient can not be any more help.


In addition to coronary heart disease caused by a cumulation of fat in the arterial wall, there are also other heart disease because of the difference since the birth. For example, the heart that is not perfect, aberration heart valve, heart muscle weakening. The cause is the bacteria that cause infections in the heart.

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