text: The<unk>  (or corticonuclear) tract is a white matter pathway connecting the cerebral cortex to the brainstem (the term "bulbar" referring to the brainstem).
  The 'bulb' is an archaic term for the medulla oblongata. In clinical usage, it includes the pons as well.
  The muscles of the face, head and neck are controlled by the<unk>  system, which terminates on motor neurons within brainstem motor nuclei. This is in contrast to the corticospinal tract, which connects the cerebral cortex to spinal motor neurons, and controls movement of the torso, upper and lower limbs.
  The<unk>  through the genu of the internal capsule as it passes from the motor cortex down through to the brainstem.
  The<unk>  innervates cranial motor nuclei bilaterally with the exception of the lower facial nucleus which is innervated contralaterally.  Among those nuclei that are bilaterally innervated a slightly stronger connection contralaterally than ipisilaterally is observed.
option_0: Corticobulbar tract
option_1: Vestibulospinal tract
option_2: Spinotectal tract
option_3: Tectospinal tract
option_4: Olivospinal tract
option_5: Olivocerebellar tract
option_6: Rubrospinal tract
option_7: Dentatothalamic tract