Tension due to interaction between the sliding filaments in resting striated muscle. the effect of stimulation
Tension due to interaction between the sliding filaments in resting striated muscle. the effect of stimulation
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由于静息横纹肌中滑动丝之间的相互作用而产生的张力。
DOI：
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发表时间：
1968
期刊：
影响因子：
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通讯作者：
D. K. Hill
中科院分区：
文献类型：
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作者：
D. K. Hill
1.青蛙或蟾蜍静止时的缝匠肌具有一种特殊的弹性，这种弹性是由两组肌丝之间的一种成分引起的。弹性效应仅在非常小的长度变化时可见，最大约为肌肉长度的0.2%，然后达到“弹性极限”。如果长度变化以恒定速度继续，则产生的张力保持在固定水平，产生一种摩擦阻力。负责的组件被称为“短程弹性组件”或SREC。
1. A resting sartorius muscle of the frog or toad possesses a special kind of elasticity which is shown to be due to a component lying between the two sets of filaments. The elastic effect is seen only for very small length changes, up to about 0·2% of the muscle length, and the ‘elastic limit’ is then reached. If the length change then continues at a constant velocity the tension developed is maintained at a fixed level, producing a sort of frictional resistance. The component responsible is called the ‘short‐range elastic component’, or SREC.