The Upper Motor Neurons of the Rubrospinal Tracts Lie Within

Question

The upper motor neurons of the rubrospinal tracts lie within the ________.
A) vestibular nuclei
B) tectum
C) cerebellar nuclei
D) red nuclei
E) putamen

Accepted Answer

The rubrospinal tracts originate in the red nuclei of the midbrain and their upper motor neurons lie within these nuclei.