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引言早在1538年,Vesalius已提出心脏的血液供应为冠状动脉。最近Максименков指出心脏的血液供应除冠状动脉外,尚有附加血管(如支气管动脉与纵隔动脉)参加。冠状动脉对生命具有重要意义,当此动脉有血栓形成或梗塞,可导致死亡。心血管的形态学研究,特别有关传导系的血液供应,随着心脏外科的发展,具有一定的实用意义。近世纪来,国外许多学者从解剖学,比较解剖学,人类学,病理学及临床医学等方面,对此血管进
As early as 1538, Vesalius has proposed the blood supply of the heart to the coronary arteries. Recently Максименков pointed out that the blood supply to the heart in addition to the coronary artery, there are additional vessels (such as bronchial artery and mediastinal artery) to participate. Coronary arteries are of great importance to life, and when the artery has thrombosis or infarction, it can lead to death. Cardiovascular morphological studies, with particular reference to the blood supply to the conduction system, have certain practical implications with the development of cardiac surgery. In recent years, many foreign scholars from the anatomy, comparative anatomy, anthropology, pathology and clinical medicine, etc., this vascular