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右肺动脉至右肺中叶的分支。

Branches of the right pulmonary artery to the middle lobe of the right lung.

作者信息

Maciejewski R

机构信息

Department of Anatomy, Academy of Medicine, Lublin.

出版信息

Folia Morphol (Warsz). 1991;50(3-4):187-92.

PMID:1844591
Abstract

Studies were carried out on 100 right lungs taken from human cadavers of both sexes aged from 1 month to 80 years. The material was divided into 3 age groups. The pulmonary artery and the bronchi were injected with 65% duracryl and then digested in sulfuric acid. The number and dimensions of the branches penetrating middle lobe were determined. In 57% of cases the lobe is supplied by 2 arteries and in 43% of cases by one artery. The length of arteries is up to 30 mm, and diameter 10.6 mm.

摘要

对取自年龄从1个月到80岁的男女人类尸体的100个右肺进行了研究。材料被分为3个年龄组。向肺动脉和支气管注入65%的杜拉丙烯,然后在硫酸中消化。确定穿透中叶的分支的数量和尺寸。在57%的病例中,该叶由2条动脉供血,在43%的病例中由1条动脉供血。动脉长度可达30毫米,直径为10.6毫米。

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