Brainstem Motor Pathways
Neuroanatomy
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Brainstem
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Pathways
Q. Which of the following best explains why the anterior corticospinal tract provides dual innervation to proximal muscles?
a
It decussates twice in its course
b
It projects ipsilaterally and crosses variably at the spinal level
c
It originates from the facial motor cortex
d
It descends via the lateral funiculus
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