Figure 4From: Myocardial impulse propagation is impaired in right ventricular tissue of Zucker Diabetic Fatty (ZDF) ratsCardiac histomorphometry. A) Representative images of the Masson`s Trichrome staining of right ventricular tissue from ZDL and ZDF rats. B) The mean volume fraction of healthy cardiomyocytes (n = 5 per group and data are shown as mean ± SEM).Back to article page