PULMONARYVEIN
Pulmonary vein
The pulmonary veins are large blood vessels that receive oxygenated blood from the lungs and drain into the left atrium of the heart. There are four pulmonary veins, two from each lung. The pulmonary veins are one of only a few veins that carry oxygenated blood.The above text is a snippet from Wikipedia: Pulmonary vein
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pulmonary vein
Noun
The above text is a snippet from Wiktionary: pulmonary vein
and as such is available under the Creative Commons Attribution/Share-Alike License.