Respuesta :
Heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
What is heart attack?
The term heart attack refers to a situation in which the flow of blood may be partly or fully cut off from a part of the heart. Heart failure refers to the inability of the heart to pump blood well.
Hence; heart tissue dies during a heart attack, while heart failure results in systemic oxygen deficiency.
Learn more about heart attack:https://brainly.com/question/1347334
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