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Home Q & A Board Science-Related Homework Help Psychology
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dt00108842 dt00108842
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6 years ago
When ______________ are active, intrafusal muscle fibers become shorter and hence become much more sensitive to changes in muscle length.
 
  a. gamma motor neurons
  b. extrafusal muscle fibers
  c. alpha motor neurons
  d. intrafusal muscle fibers
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mschindler44mschindler44
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dt00108842 Author
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6 years ago
Just got PERFECT on my quiz
paulinaibarra98
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Yesterday
Brilliant ツ
mmmm_dat_userna
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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