Changes

File:IPLab3AcuteMyocardialInfarction1a.JPG|This is a low-power photomicrograph gross photo of infarcted the heartat autopsy after the left ventricle was opened. There is a layer of surviving myocardial tissue Note the thrombotic material (1T) along that is present within the left ventricular lumen over the epicardium and then a blue line (2) which represents area of infarction. On the accumulation cut edge of inflammatory cells at the border left ventricular free wall you can see the areas of hemorrhage and the infarct. There is thrombotic material pale myocardium indicative of an acute myocardial infarction (3arrows) adherent to the endocardial surface.File:IPLab3AcuteMyocardialInfarction1bf.JPGjpg|This is a low-power photomicrograph of infarcted heart. There is a layer of surviving myocardial tissue (1) along the epicardium and then a blue line (2) which represents the accumulation of inflammatory cells at the border of the infarct. There is thrombotic material (3T) adherent to the endocardial surface.File:IPLab3AcuteMyocardialInfarction2b.JPGjpg|This is a higher-power photomicrograph which shows more clearly the viable tissue along the epicardium (1), the blue line of inflammatory cells (2), and the infarcted myocardium (3).