Most Axons of the Dorsolateral Corticorubrospinal Tract Synapse on

question 103

Multiple Choice

Most axons of the dorsolateral corticorubrospinal tract synapse on

• A) muscles of the fingers and thumb.
• B) muscles of the hands and wrists.
• C) interneurons of the spinal gray matter that in turn synapse on motor neurons that project to the distal muscles of the arms and legs.
• D) motor neurons that project to the fingers.
• E) Betz cells.

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