The Fibers of the Corticospinal Tract That Do Not Cross

question 110

Multiple Choice

The fibers of the corticospinal tract that do not cross over the midline at the medulla ___________.

• A) Cross over at the level of the spinal cord
• B) Control movement of the distal limbs and digits
• C) Control movement of the core muscles along the midline of the body
• D) Control movement of the facial muscles

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