One type of cyanotic heart disease is:

Question

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TOF (Tetralogy of Fallot) is a type of cyanotic heart disease, characterized by four heart defects that affect the normal flow of oxygen-rich blood to the body. The four defects are: a ventricular septal defect (VSD), where there is a hole in the wall separating the right and left ventricles of the heart; pulmonary stenosis, where the pulmonary valve is narrowed; an overriding aorta, where the aorta is positioned directly over the VSD; and right ventricular hypertrophy, where the right ventricle is enlarged due to the increased workload caused by the other defects.

One Type of Cyanotic Heart Disease Is