运动期间的神经肌肉调节与代谢

Neuromuscular regulation and metabolism during exercise.

作者信息

Moritani T

机构信息

Laboratory of Applied Physiology, College of Liberal Arts and Sciences, Kyoto University, Japan.

出版信息

Ann Physiol Anthropol. 1990 Apr;9(2):225-33. doi: 10.2114/ahs1983.9.225.

DOI:10.2114/ahs1983.9.225

PMID:2205213

Abstract

This article reviews current evidence regarding neuromuscular regulation and metabolism during exercise. Particular emphases are given on the relationship between motor unit (MU) activity, including single MU analysis results and spinal alpha-motoneuron excitability, and cardio-respiratory response and blood lactate during dynamic exercise. In addition, a close physiological link between muscle energy metabolism and excitation-contraction processes (failure of one will affect the extent of the other) is summarized in the light of recent nuclear magnetic resonance (NMR) studies and results of neuromuscular disorder patients.

摘要

本文综述了有关运动期间神经肌肉调节和代谢的当前证据。特别强调了运动单位（MU）活动之间的关系，包括单个运动单位分析结果和脊髓α运动神经元兴奋性，以及动态运动期间的心肺反应和血乳酸。此外，根据最近的核磁共振（NMR）研究和神经肌肉疾病患者的结果，总结了肌肉能量代谢与兴奋收缩过程之间紧密的生理联系（一方的衰竭会影响另一方的程度）。