Descending Spinal Cord Pathways
Neuroanatomy
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Spinal Cord
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Major Pathways
Q. The lateral corticospinal tract innervates which of the following?
a
proximal musculature for gross motor movements
b
neck musculature to produce contralateral head turn
c
distal musculature for fine motor movements
d
antigravity muscles
e
the upper cervical spinal cord to produce arm flexion
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