This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
Fine touch is lost in lesion of 
Select and explain. 
A. Anterior spinothalamic tract, B. Lateral spinothalamic tract, C. Dorsal column pathway, D. Pyramidal tract
C: Dorsal column pathway
Answer: C: Dorsal column pathway 
Explanation: Dorsal column pathway is the principal direct pathway to the cerebral coex for fine touch, vibration sense, & proprioception.Ref: Ganong&;s Review of medical physiology;23 rd edition; pg: 173