system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In myocardial infarction the infarct acquires hyperemic rim with an yellow centre at
assistant
The correct answer is  3 – 7 days Findings
Gross examination at border
Softening yellow-tan center Histopathology
(light microscopy)
Beginning of disintegration of dead muscle fibers
Necrosis of neutrophils
Beginning of macrophageremoval of dead cells at border