If the Left Corticospinal Tract Is Severed in the Neck

question 53

Multiple Choice

If the left corticospinal tract is severed in the neck near the first cervical vertebra,

• A)muscles in the right arm and leg are paralyzed.
• B)muscles in the left arm and leg are paralyzed.
• C)pain impulses from the right side are blocked.
• D)pain impulses from the left side are blockeD.

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