前臂肌肉的控制与姿势触变性：寒冷引起的变化。
Control and postural thixotropy of the forearm muscles: changes caused by cold.
作者信息
Lakie M, Walsh E G, Wright G W
出版信息
J Neurol Neurosurg Psychiatry. 1986 Jan;49(1):69-76. doi: 10.1136/jnnp.49.1.69.
Abstract
The forearm was cooled in water at 5-10 degrees C while wrist biodynamics were investigated. Pronounced loosening following a perturbation (thixotropy) was no longer seen. The wrist became stiffer for large or moderate but not small movements; EMG activity did not increase. Cooling the wrist alone, or opposite forearm, was without effect. The ability to make rapid reciprocating movements was reduced and muscle relaxation time was increased. Single movements were not affected.
摘要
在前臂置于5-10摄氏度的水中冷却的同时，对腕部生物力学进行了研究。扰动（触变性）后明显的松动不再出现。对于大幅度或中等幅度但非小幅度的运动，手腕变得更僵硬；肌电图活动没有增加。单独冷却手腕或对侧前臂没有效果。进行快速往复运动的能力降低，肌肉放松时间增加。单个动作不受影响。
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