The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or mitral valve does the same on the left. The heart consists of four chambers .

Right coronary artery supplies the right atrium and right ventricle with blood. It branches into the posterior descending artery, which supplies the bottom portion of the left ventricle and back ...

Double inlet left ventricle (DILV) is a serious congenital heart disease which occurs in approximately 5 to 10 of every 100 000 ... The right atrium is closed off completely from the rest of the ...

The leaflets exhibit minimal tethering or tenting, and the right ventricular structure and function are typically normal. 56,59–61 Atrial secondary tricuspid regurgitation is associated with the ...

The large blood vessel then continues between the left atrium and left ventricle, running along the interventricular groove, and finally empties into the right atrium. Function of the coronary sinus ...

X-ray study showed enlargement of the right ventricle and left atrium. On clinical grounds she was thought to have significant mitral regurgitation as well as stenosis.

You then have two ventricles (left and right) in the lower part. Both atrium allow blood to enter through the ventricles, and the ventricles receive the blood and then release or pump it out ...

The left ventricular lead is inserted through the coronary sinus in the right atrium, then fed posteriorly toward the left ventricle. The indications for biventricular pacing are as follows: ...

The right ventricle pumps the blood to the lungs, where it picks up oxygen. When that oxygen-carrying blood goes back to the heart, the left atrium takes it in and passes it to the left ventricle ...

Hypoplastic left heart syndrome (HLHS) is one of the most serious congenital heart anomalies, with an incidence of about 0.016-0.036% in North America, and has a mortality of 100% if untreated.