kclotaKendroviche kclotaKendroviche
  • 03-02-2017
  • Biology
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Each muscle fiber may contract completely, partially, or not at all, depending on the strength of the stimulus

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taskmasters
taskmasters taskmasters
  • 15-02-2017
The stimuli that would allow the muscle fibers to contract could vary in terms of intensity. For example, writing is a simple job and that it may require the muscles to contract only partially. However, other jobs such as lifting of heavy objects would require the muscles to be completely contracted. 
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