Venterolateral cordotomy for relief of pain in right lower limb due to cutting: (A) Left ventral spinothalamic tract, (B) Left lateral spinothalamic tract, (C) Right ventral spinothalamic tract, (D) Right lateral spinothalamic tract
Answer is B. Sensations carried by the posterior column
-        Proprioception, Vibration, kinesthesia, fine touch.
Sensations carried by the anterolateral column
-        Temperature, pain (lateral) and crude touch (anterior)
Crossing over of fibers occurs in case of the anterolateral system.