Congenital Anomaly Scan - Ultrasound. Ask ko lang po sino marunong dito magbasa, lalo regarding sa

A ventricular septal defect (pronounced ven·tric·u·lar sep·tal de·fect) (VSD) is a birth defect of the heart in which there is a hole in the wall (septum) that separates the two lower chambers (ventricles) of the heart.