Fig. 5From: Left ventricular strain changes at high altitude in rats: a cardiac magnetic resonance tissue tracking imaging studyHE of left ventricle in plain group and plateau group. (A) The normal myocardial fibers of left ventricle in plain group (objective: ×40) under high magnification. (B) The normal myocardial fibers of left ventricle in plateau group (objective: ×40) under high magnification, respectivelyBack to article page