Heart valves allow blood to flow one way and prevent it from flowing in the wrong direction. The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or ...

The right atrium collects deoxygenated blood and sends it to the lungs for oxygen. The electrical signal that makes the heart ...

Tricuspid regurgitation (TR) is known to predict adverse events among those with heart failure (HF). Atrial fibrillation (AF) and HF have similar risk factors and a shared pathophysiology. While TR is ...

The right ventricle is the chamber within the heart that is responsible for pumping oxygen-depleted blood to the lungs. The right ventricle is one of the heart’s four chambers. It is located in the ...