在拉伸青蛙单个肌纤维时，肌节“让步”，增加了系列顺应性。

Quarterly journal of experimental physiology (Cambridge, England) Pub Date : 1989-03-01 DOI:10.1113/expphysiol.1989.sp003258

R Bottinelli, J C Eastwood, F W Flitney

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引用次数: 7

摘要

当肌动蛋白和肌球蛋白丝从其等距位置位移10-12纳米时，活动的整块肌肉的拉伸引起肌节的突然屈服。这种行为通常不会在单解剖纤维拉伸过程中出现，但可以通过在系统中引入串联顺应性来诱导。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Sarcomere 'give' during stretch of frog single muscle fibres with added series compliance.

Stretch of active whole muscle causes a sudden yielding of the sarcomeres when the actin and myosin filaments are displaced by 10-12 nm from their isometric position. This behaviour is not normally seen during stretch of singly-dissected fibres, but it can be induced by introducing series compliance into the system.

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Quarterly journal of experimental physiology (Cambridge, England)

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