Heart attack: MedlinePlus Medical Encyclopedia
![Heart attack: MedlinePlus Medical Encyclopedia](https://medlineplus.gov/ency/images/ency/fullsize/17004.jpg)
Most heart attacks are caused by a blood clot that blocks one of the coronary arteries. The coronary arteries bring blood and oxygen to the heart. If the blood flow is blocked, the heart is starved of
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Pericarditis - after heart attack: MedlinePlus Medical Encyclopedia
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Cyanotic heart disease: MedlinePlus Medical Encyclopedia
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Coronary artery spasm: MedlinePlus Medical Encyclopedia
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Heart Surgery
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Heart attack: MedlinePlus Medical Encyclopedia
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Gastroesophageal reflux disease: MedlinePlus Medical Encyclopedia
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Heart Attack, Myocardial Infarction
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Folwell Chiropractic Clinic, Inc. - OmegaGenics EPA-DHA 1000Metagenics
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Obesity and health: MedlinePlus Medical Encyclopedia Image
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Semantic groups within the MedlinePlus medical encyclopedia