The ventricles pump the blood out of the heart to the lungs or around the body. The septum separates the right-hand and left-hand side of the heart. The tricuspid valve is located between the ...

If pulmonary hypertension has developed, the split second heart sound is replaced by a narrowly ... in patients with secundum ASD and suitable anatomy. Favorable anatomy includes: at least 5 ...

In normal anatomy, the organs in your chest and ... the top two chambers of your heart. An atrial septal defect can allow ...