Ventricular Septal Defect — definition

1. ventricular septal defect (Noun)

1 definition

ventricular septal defect (Noun) — A common congenital heart defect; an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle; large openings may cause congestive heart failure.

1 type of
septal defect
3 parts of
Fallot's syndrome Fallot's tetralogy tetralogy of Fallot