alpha gamma co-activation in voluntary movements.

what is the role of alpha gamma co-activation in voluntary activities?

Authored By Ashok Solanki on Sunday 9th February 2014

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David Friedman
·
Posted over 6 years ago

Alpha-gamma coactivation assures that muscles spindles remain sensitive to muscle length by contracting the intrafusal muscle spindle fibers in parallel with the extrafusal, standard, muscle fibers.

Ordinary muscle fibers, AKA extrafusal muscl

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