Figure 3: Additional histological findings in heart after infarction (MI) in rats treated with M-2 from 6 to 35 day (hematoxylin and eozine – stained). (A) Left ventricular aneurysm at 35th day after MI. Left ventricle in MI site is reduced to vascularized connective tissue. Small admixture of cardiomyocytes lying subendocardially (bar represents 200 μm). (B) Chondroid metaplasia in left ventricular tendinous chord. A part of chord was replaced by numerous typical chondroblasts forming a nodule (bar represents 100 μm). (Scanned with 20x objective).