Ventricular septum development and defect

Development of ventricular and outflow tract separation
Development of ventricular septum
Anatomical classification of Ventricular septal defect
Pathophysiology of ventricular septal defect (VSD)
What are the clinical features of ventricular septal defect (VSD)?
Heart sounds in ventricular septal defect
Murmur in Ventricular Septal Defect (VSD)