Which of the following pathological myocardium changes results in an exaggerated and early peak value of substances such as CK-MB and cardiac-specific troponin T and I?

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If reperfusion of myocardium undergoing pathological changes from ischemia to infarction occurs sufficiently early (15 to 20 minutes),it can successfully prevent necrosis from developing.After reperfusion,when areas have become necrotic,mitochondria may develop deposits of calcium phosphate.Reperfusion of infracted myocardium also promotes removal of intracellular proteins,resulting in an exaggerated and early peak value of substances such as CK-MB and cardiac-specific troponin T and I.

Which of the Following Pathological Myocardium Changes Results in an Exaggerated