
Heart attack
Heart is a only pumping machine in our body. Heart pumps our blood. Without heart rhythm we cannot imagine a living human body. Heart attack stops the rhythm of heart. Heart attack or Myocardial Infarction completely destroys the heart muscle. “Myo” called muscle “cardiac” from of heart and “Infraction” means death of cell due to lack of O2 supply.Heartattack is occurring when coronary artery is block and blood is not transmitting in this artery. That time heart...