Tetralogy of Fallot and ventricular septal defect, illustration - Ilustración de stock

Illustration of the heart with the birth defect tetralogy of Fallot, which affects normal blood flow in the heart. Tetralogy of Fallot is a congenital heart disease involving four structural abnormalities in the heart, including a ventricular septal defect, pulmonary stenosis, an abnormal position of the aorta and right ventricular hypertrophy