1. Compare the immediate and permanent effects on motor function of a lumbar spinal cord injury. 2. Explain why micturition may not occur immediately after an injury (urinary retention), but urinary...

1. Compare the immediate and permanent effects on motor function of a lumbar spinal cord injury.

2. Explain why micturition may not occur immediately after an injury (urinary retention), but urinary incontinence may develop later.

3. Explain several reasons why a cervical injury is much more serious than a lumbar injury.

4. Explain the cause of spinal shock and its effects.