Myocardial Infarction affects the heart's ability to pump adequate oxygenated blood, nutrients, water and hormones to the rest of the body. It can affect the brain if too much oxygen is deprived from the brain or any other organ for that matter. If the person is treated rapidly and can be saved measures will be take to restore the heart and any other affected organ to better health.
The circulatory system.
The circulatory system consists of arteries, veins and capillaries. Their job is to transport the blood around the body. The blood goes to the lungs to get fresh oxygen and to get rid of the toxic carbon dioxide.
When the blood is being moved through the blood vessels inefficiently, the whole body becomes affected because oxygen is not being delivered at its normal rate, and the removal of carbon dioxide is not done well either.
Early signs include feeling light headed and dizzy, getting out of breath after minor exertion.
In a heart attack, or myocardial infarction (M.I.) these are affected:
Note: Smooth muscle of the heart does not repair itself very well, at least not to make any significant healing in the organ itself. Instead, part of the heart dies and the heart tries to keep working without that section of heart muscle. The heart muscle, therefore, can scar.
The area is known as a foci of necrotic tissue, eventually turning into fibrosed (scar) tissue. The process by which this occurs is tissue ischaemia (where not enough oxygen is supplied to the heart tissue to meet its requirements).
no
The heart is an organ.
The treatment for heart attack works by your system called Digestive system
Obstuction of blood flow to the heart resulting in damage/death of heart muscle tissue.
The area is known as a foci of necrotic tissue, eventually turning into fibrosed (scar) tissue. The process by which this occurs is tissue ischaemia (where not enough oxygen is supplied to the heart tissue to meet its requirements).
Body temperature is affected by a heart attack in that it typically rises. A heart attack can often trigger a fever of over 100 degrees.
Interruption of the impulses in the heart's conduction system is known as heart block. Heart block may be caused by scar tissue from a heart attack, among other things.
no
olol
"no! the liver!" heart tissue is damaged.
the muscle tissue that is affected by the unsufficient blood supply will start to swell, lose function and ultimateley die. Since most heart muscle cells are unable to reproduce, the affected cells will reamin dead and transform into scar tissue.
The heart is an organ.
The treatment for heart attack works by your system called Digestive system
From what i understand it is scar tissue within the heart that will limit how well your heart can contract to pump out blood. Unlike your heart muscle tissue, the scar tissue will not contract.A heart attack would be the most likely cause for these scars.
circulotory system
before they were married he had a heart attack and then after they were married he got cancer. he only suffers from scar tissue around the heart from the heart attack.