Fig. 4From: Changes in heart morphometric parameters over the course of a monocrotaline-induced pulmonary arterial hypertension rat modelTransthoracic echocardiogram images in the apical 4-chamber end-diastolic projection showing a normal heart of the rat from the control group and b failing heart with end-stage monocrotaline-induced pulmonary arterial hypertension and right ventricular hypertrophy in rat. LV: left ventricle, RV: right ventricleBack to article page