A spinal cord injury to the left side posterior columns at the level of T12-L5 might result in loss of sensation from the contralateral (right) leg and buttocks and movement of the ipsilateral (left) leg and buttocks. What would be the effect of a spinal cord injury to the left side posterior columns at the level of T12-L5?
1) Loss of sensation from the contralateral (right) leg and buttocks
2) Movement of the ipsilateral (left) leg and buttocks
3) Sensation from the ipsilateral (left) leg and buttocks