pulmonary vein

American  

noun

Anatomy.

1. a vein conveying oxygenated blood from the lungs to the left atrium of the heart.

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pulmonary vein British  

noun

1. any one of the four veins that convey oxygen-rich blood from the lungs to the heart

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pulmonary vein Scientific  

1. Any of the veins that carry blood with high levels of oxygen from the lungs to the left atrium of the heart.

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Etymology

Origin of pulmonary vein

First recorded in 1695–1705

Example Sentences

Doctors close a wound to the left pulmonary vein, then try to revive her with two hours of chest massage — first externally and then directly to the heart.

From Seattle Times • Aug. 29, 2022

It was a pulmonary arteriovenous malformation, or PAVM, an abnormal connection between a pulmonary vein and an artery.

From New York Times • Mar. 13, 2018

The blood which is found in the pulmonary artery has the same dark purple colour with that in the vena cava, while that in the pulmonary vein resembles the aortal blood in its brightness.

From Popular Lectures on Zoonomia Or The Laws of Animal Life, in Health and Disease by Garnett, Thomas

But I should like to be informed why, if the pulmonary vein were destined for the conveyance of air, it has the structure of a blood—vessel here.

From The Harvard Classics Volume 38 Scientific Papers (Physiology, Medicine, Surgery, Geology) by Various

Summarising the course of the circulation, starting from the right ventricle, we have-- pulmonary artery, pulmonary capillaries, pulmonary vein, left auricle, left ventricle, aorta, arteries, and systemic capillaries.

From Text Book of Biology, Part 1: Vertebrata by Wells, H. G. (Herbert George)