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绪言关于支气管动脉在纪元前Galen巳经有些描述。Columbus(1559)否定了此动脉的存在。Dominico de Marchettis(1656)亦有记载,但明确指出了支气管动脉的存在,应当属于Rysch(1721),他认为支气管动脉与肺动脉是两个不同的系统,它们之间仍互相吻合,其后学者的意见又有分歧,迄至19世纪,Recsseise及Von Soemnmering(1808)才肯定了支气管动脉,以后支气管动脉被学者们所公认为肺脏的营养血管。在本世纪,有关支气管动脉的研究非常广泛,学者俩尤其注意到它的数目及起点。关于支气管动脉的数目,Nakamura(1924)观察了150具尸体,认为支气管动脉的数目,经常变动于2—4枝之间,如果是三枝,可能是左侧二枝,右侧一枝,若是四枝,可能是左
Introduction Bronchial arteries have been described by Galen in the pre-Epoch period. Columbus (1559) denied the presence of this artery. Dominico de Marchettis (1656) also chronicles the presence of bronchial arteries, but Rysch (1721), which states that bronchial and pulmonary arteries are two distinct systems that still conform to each other, The opinions diverge again. As of the 19th century, Recsseise and Von Soemnmering (1808) affirmed the bronchial arteries. Later, bronchial arteries were recognized by scholars as nutrient vessels in the lungs. In this century, the research about bronchial arteries is very extensive, and the scholars noticed their number and starting point in particular. With regard to the number of bronchial arteries, Nakamura (1924) looked at 150 bodies and found that the number of bronchial arteries varied frequently between 2 and 4 branches. If there were 3 branches, there could be two on the left and one on the right, and four on the right , Probably left