Various conditions can affect the right atrium. These may be congenital, meaning present from birth, or acquired, meaning developed later in life. They can affect the structure and function of the ...
Mitral valve disease is a condition that affects the mitral valve, causing blood to leak backward or flow too slowly, and can lead to serious heart complications, and treatment options include ...
It is now depleted of oxygen and enters the heart through the main vein, the vena cava, into the right atrium.