| extrafusal |
Muscle fibers that generate force; not within the sensory muscle spindles. Innervated by alpha motor neurons. See Intrafusal.
Ãâó: www.ualberta.ca/~neuro/OnlineIntro/glossary.htm
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| extrafusal f.’s |
ordinary muscle fibers, as opposed to the intrafusal fibers of the muscle spindle.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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