Question

1. A woman sustains a spinal cord injury in a car accident and loses the ability to move her fingers and her hand. The injury most likely damaged which region of her spinal cord? a) Lateral ventral horn b) Lateral dorsal horn c) Medial ventral horn d) Medial dorsal horn e) Lateral column
2. Which of the following body areas listed has the greatest area of motor cortex devoted to it? a) Neck b) Lips c) Wrist d) Knee
3. Describe the symptoms of Huntington’s disease and Parkinson’s disease, and what this tells us about basal ganglia function.

Answer 1

Dear Student,

1) Lateral ventral horn was most likely to be injured.

2) Lips

3)

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