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[青蛙肺部动脉床的结构与血流]

[Architectonics of the arterial bed and blood flow in the lungs of frogs].

作者信息

Golub' A S, Ivanova S F, Shoshenko K A

出版信息

Fiziol Zh SSSR Im I M Sechenova. 1977 Jan;63(1):104-12.

PMID:832736
Abstract

In morphometric studies of arteriolar branching of the frog lung with determination of the blood flow rate and its distribution, the diameter of the trunk was shown to lay between 16 and 350 mcm. The law of variation (in connection with the diameter range) and the specific features of interrelationship between some structural characteristics of the vascular branching were revealed. Analysis of the data obtained in vivo showed that the morphofunctional characteristics of the arteriolar branches in the frog lung corresponded to the theoretical "minimum work" model.

摘要

在对蛙肺小动脉分支进行形态测量研究并测定血流速率及其分布时,发现主干直径在16至350微米之间。揭示了(与直径范围相关的)变化规律以及血管分支某些结构特征之间相互关系的具体特点。对体内获得的数据进行分析表明,蛙肺小动脉分支的形态功能特征符合理论上的“最小功”模型。

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1
[Architectonics of the arterial bed and blood flow in the lungs of frogs].[青蛙肺部动脉床的结构与血流]
Fiziol Zh SSSR Im I M Sechenova. 1977 Jan;63(1):104-12.
2
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