tetralogy of fallot

listen to the pronunciation of tetralogy of fallot
Английский Язык - Английский Язык
a congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle
tetralogy of fallot
Избранное