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Pulmonary circulation was first described in the 13th century.
Pulmonary circulation is the summons by which profligate travels from the heart to the lungs and then back to the heart . This period keeps the center supplied with oxygen , which the blood picks up from the lungs .
In 1243 , the Arab physician Ibn al - Nafis became the first someone to describe this complicated appendage , when he detailed it in his work , " Commentary on Anatomy in Avicenna ’s Canon . “It was n’t until 300 years later that European scholars arrive to the same conclusion , grant to a 2008 clause in the Journal of Applied Physiology .
