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During a heart attack, the blood supply to a part of the heart is blocked, depriving heart cells of oxygen. Without oxygen, heart cells begin to get damaged and can die within minutes. This damage weakens the heart’s pumping ability and may lead to long-term complications if not treated quickly. For timely care and expert guidance, consulting the best cardiologist in Faridabad at Asian Hospital can help reduce heart damage and improve recovery outcomes.
What else can I help you with?
Can you live if you have a massive heart attack?
No you may not fully recover from a heart attack. The reason being is that the heart has cells that are amitotic. Amitotic cells cannot be replaced. Once a heart attack occurs some cells die and cannot be replaced making the heart weaker.
Is A heart attack a death of cells in the heart?
heart attack is the dead of cardiac tissues due to insufficent supply of blood.
How does having a heart attack effect the heart?
"no! the liver!" heart tissue is damaged.
What can go wrong if the heart muscle cells are not working?
You will get a heart attack
How does a heart attack affect the cells?
A myocardial infraction (MI) also called a heart attack, causes the cells of the heart to begin to die. It also depends on where this happens. If it is in a very large artery, more damage is done.
A heart attack affects heart cells by?
Cutting Off Blood Flow And Oxygen And Causes Cells To Die By A 7th Grader
How does heart attack affect cells?
A heart attack occurs when blood flow to the heart is blocked, causing a lack of oxygen to the heart muscle cells. This lack of oxygen leads to cell damage and death. The damaged cells release harmful substances that can trigger inflammation and further damage surrounding cells.
Effect of calcium ions on the heart rate?
Calcium has no effect on heart rate. It does, however, have an effect on how hard the heart squeezes (inotropic effect). Heart rate is effected by the slow sodium channels in the pacemaker cells in the right atrium (and other pacemaker cells if the SA node is malfunctioning).
Why is a blood supply to the cells in the heart essential?
If the blood supply to the heart muscles is blocked, a heart attack is likely.
How does heart attack affect the heart?
Normally a number of heart cells die, if enough die then the organism dies.
What happens during a heart attack and what is the effect of a heart attack on heart cells?
In a heart attack, the arteries are clogged up, and the heart cannot get blood circulation. It starts when a nick is created in the arteries. Floating LDL (bad cholesterol) binds up onto the nick, and white blood cells detect the bump, and responds by "eating" the LDL. However, the white blood cells get stuck ther that makes it grow even larger. Soon, the plaque ruptures, and it floats down the bloodstream. It settles in a different location, where it is blocking the bloodstream. If it settles in a critical location, then a heart attack ensues. A heart attack causes the heart to not be able to circulate blood. Without blood, people die. The best thing to do is to get more HDL (good cholesterol). It acts as a remover of excess LDL. You also can lower high blood pressure, if you have it.
When cardiac cells are damaged by a heart attack they are replaced by?
Fibrosis occurs, so fibres replace the cells
