Some info about ARABIC
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VARIOUS
ʿAlāʾ al-Dīn Abū al-Ḥasan ʿAlī ibn Abī Ḥazm al-Qarashī of William Harvey's De motu cordis. Both theories attempt to explain circulation. The 2nd century Greek physician Galen's theory about the physiology of the circulatory system remained unchallenged until the works of Ibn al-Nafis, for which he has been described as "the father of circulatory physiology".[6][7][8] <
Wikipedia contributors, "Ibn al-Nafis," Wikipedia, The Free Encyclopedia,
ABOUT THE ARABIC LANGUAGE