On the Regulation of Circulation during Muscular Work.
On the Regulation of Circulation during Muscular Work.
复制标题
关于肌肉工作期间循环的调节。
DOI：
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发表时间：
1943
期刊：
影响因子：
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通讯作者：
G. Wieth‐Federsen
中科院分区：
文献类型：
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作者：
E. Asmussen;M. Nielsen;G. Wieth‐Federsen
总结。
在一系列实验中，我们测定了在电诱导和正常志愿工作过程中的心输出量、血压和脉率。结果表明，循环增加与氧耗相对应，与所做工作的种类无关。从这些结果可以得出结论，在肌肉工作的稳定状态下，大脑皮层冲动在循环的调节中不起作用。这一点与本文讨论的其他证据一起表明，肌肉工作过程中循环的调节可能是由工作肌肉的反射冲动控制的。
Summary.
In a series of experiments the cardiac output, the blood pressure and the pulse rate have been determined during electrically induced—and normal voluntary Work. The results showed that the circulation was increased corresponding to the oxygen consumption independently of the kind of work performed. From these results it is concluded, that the cortical impulses play no part-in the regulation of the circulation in the steady state of muscular work. This together with other evidence discussed in this paper makes it probable, that the regulation of the circulation during muscular work is governed by reflex impulses from the working muscles.