fiber

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Related to motor fiber: Gamma motor neuron
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The EMG examination specifically provides information regarding motor fiber denervation as confirmed by the presence of increased insertional activity and abnormal resting potentials (eg, positive sharp wave, fibrillations potentials).
[23,24] It has been shown that motor fibers innervating the thenar muscles are relatively protected, compared to motor branches of the lumbrical muscles.
Citral affected the conduction velocity of both CAP components, but myelinated A[beta] sensory and A[gamma] motor fibers, which contribute to the second CAP component, were more sensitive to citral than fibers of the first CAP component.
Somatotopically located motor fibers in corona radiata: Evidence from subcortical small infarcts.
In case of bifurcation of the ILN, the location of motor fibers in nerve branches has extreme importance for preservation motor function.