embolusT of the chest shows glue emboli in the pulmonary arteries.
The right anterior corner of the right ventricle passes into the short stem, guarded by three semi-lunar valves, which divides into the two pulmonary arteries.
Pathophysiology covers how the disease affects the pulmonary arteries and other organs.
If the opening does not close on its own, it needs to be repaired to prevent the pulmonary arteries from becoming thickened and blocked due to increased blood flow.
Eisenmenger's syndrome-A condition in which high pressures in the pulmonary arteries cause them to thicken.