What is the lung vein?

Human heart usually beats about once every second - and often, even more often. In most adults, approximately 1 pound (0.45 kg) weighs, but draws over 5 liters (4.7 l) of blood every minute. Each part of the human heart serves an important function from any of the chambers to the pulmonary vein. The lung vein is unique in that it is the only type of vein that carries blood that is rich in the lung oxygen to the heart.

To fully understand the function of four lung veins. The heart can be categorized as a muscle pump that has four chambers connected by valves. Blood flows into the right atrium into the right chamber of the heart. The right chamber then pumps blood -respected oxygen through the lung valves into the lungs. After the blood flows through the lungs, the toe on the left side of the heart, oxygenated, through the pulmonary veins - there are two lung veins for each lung.

can occur with various disorders that can affect the lung veins. For example, the lung vein is comingá when blocking in the lung vein. Blocking is caused by an uninhibited growth of connective tissues that create abnormal amplification and narrowing of the venous walls. The lung vein stenosis will proceed until the affected vein is blocked. The stenosis lung vein may be related to congenital heart disease or may occur in individuals with a normal heart.

Atrial fibrillation is another heart disorder that causes irregular heart rhythm in the upper atrium. Research studies have found that most atrial signals are accepted from lung veins. Fortunately, the isolation of the pulmonary vein or the lung walls of ablation is a procedure that can be performed to treat atrial fibrillation. Through the procedure, the atrium is inserted into the blood vessels. The energy is supplied via the catheter to the area where the hall and the lung vein are connected, which blocks the irregular rhythm and prevents the atrial fibrillation.

Many heart problems can be detected by an experienced physician before they become fatal.In some cases, if a potential problem is found, the physician may propose further medical testing before surgery. In these cases, the lung vein of CT may be scanned. Thanks to such a medical procedure, the lung vein or any part of the heart can be checked and a problem can be found - if it exists.