Fig. 4From: The effect of preconditioning with high-intensity training on tissue levels of G-CSF, its receptor and C-kit after an acute myocardial infarction in male ratsNecrosis in the heart tissue in (a) control, b HIIT, c MI, and d HIIT+MI groups. Neutrophil accumulation, edema and separation of fibers (Arrows show) (× 40 magnification)Back to article page