Definitions for "Pulmonary Vein"
Keywords:  atrium, vein, lungs, rich, newly
The four Pulmonary Veins bring oxygenated blood from the lungs into the left atrium. (The openings from these Pulmonary Veins into the left atrium are the source of most Focal Point A-Fib).
The blood vessel that carries newly oxygenated blood from the lungs back to the left atrium of the heart.
A vein that takes blood from the lungs to the heart.