From there, blood flows across the tricuspid valve into the right ventricle, where it is sent to collect oxygen in the lungs. The oxygenated blood flows back to the heart via the left atrium ...

are called the left and right atrium. The right atrium and right ventricle work together to receive the blood that has just traveled throughout the body and move it into the lungs. There ...

An atrial septal defect of the secundum type is relatively common and occurs from failure of the septum secundum to develop. This results in a communication between the left and right atrium ...

The septum separates the right-hand and left-hand side of the heart. The tricuspid valve separates the right atrium and right ventricle. It opens due to a build-up of pressure in the right atrium ...

and a host of complications like left atrial and right ventricular dysfunction, mitral regurgitation, atrial fibrillation, and pulmonary hypertension. Numerous interatrial shunts in various stages of ...

The septum separates the right-hand and left-hand side of the heart. The tricuspid valve is located between the right atrium and right ventricle and opens due to a build-up of pressure in the ...