38+ Pulmonary Veins Anatomy Definition. The pulmonary veins are covered by a short (~9 mm) myocardial layer, which is often the electrical focus of atrial fibrillation with the left superior pulmonary the most frequent type of variant anatomy is a left common pulmonary vein, and the second most frequent variant anatomy is a right middle. This video covers the anatomy, location and function of the pulmonary veins, directing the blood from lung to heart.
The right pulmonary veins, seen here from a posterior view, carry blood from the right lung into the left atrium of the heart where it is distributed to the rest of the circulatory system.
The pulmonary veins are the veins that transfer oxygenated blood from the lungs to the heart. Test yourself with our quiz on the. Pulmonary veins are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart. The pulmonary veins are part of the pulmonary circulation.