sentences:  This is because fine touch fibers are carried in the dorsal column-medial lemniscus pathway.The fibers in this pathway decussate at the level of the medulla.Therefore, a hemi-section lesion of the spinal cord will demonstrate loss of fine touch on ipsilateral side (preserved on the contralateral side) and crude touch (destruction of the decussated spinothalamic fibers from the contralateral side) on the contralateral side.