263845.fig.004a
(a)
263845.fig.004b
(b)
263845.fig.004c
(c)
Figure 4: Electron microscopic examination of nuclei, mitochondria, sarcomeres, and myofibrils in the LV myocardium after 10 weeks: (a) control group, (b) DM group, and (c) DMT group. N: nuclei; Mi: mitochondria; Z: sarcomere; MF: myofibrils.