剖开心脏见右侧为左心室壁，中间为室间隔。左心室壁前部以及室间隔广泛地存在陈旧性心肌梗死，心内膜表面的白色区域表示大片瘢痕。
The heart is opened to reveal the left ventricular free wall on the right and the septum in the center. There has been a remote myocardial infarction that extensively involved the anterior left ventricular free wall and septum. The white appearance of the endocardial surface indicates the extensive scarring.