Corticonuclear Tract

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Description

As it descends through the brainstem, fibers branch off to the cranial nerve nuclei to form the corticonuclear tract.

Original diagram by lis12.

14 Terms

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Cervical spinal cord

Corona radiata

Corticonuclear (corticobulbar) fibers to cranial nerves

Head and neck areas of the motor cortex

Inferior area of the motor cortex

Internal capsule

Lentiform nucleus

Lumbosacral spinal cord

Medulla oblongata

Midbrain

Pons

Superior area of the motor cortex

Thalamus

Uncrossed corticospinal fibers/tracts