Heart attack is important issue and the more we know about it, the less the risk of it. 7. What are the characteristics of heart attack? – Usually lasts more than 20 minutes and often lasts for hours. Pain in the attack; however, continue around 15 minutes and very rarely a few minutes. In patients [...]
Heart attack in most cases is caused by blockage of a coronary artery – a blood vessel, providing the heart with oxygenated and nutrient blood. 1. What causes heart attack? Heart attack is usually caused by obstruction is of a thrombus (blood clot) on or broken plate. Plaque itself is formed generally in a previous [...]
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