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Pyramidal tracts
The
pyramidal tracts
include both the
corticospinal
and
corticobulbar tracts
. These are aggregations of
upper motor neuron
nerve fibres that travel from the
cerebral cortex
and terminate either in the
brainstem
(
corticobulbar
) or
spinal cord
(
corticospinal
) and are involved in control of motor functions of the body.
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