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
[{'content': 'Which of the following sensation are transmitted by the Dorsal tract/Posterior column? \nSelect and explain. \nA. Fine touch, B. Pain, C. Temperature, D. All of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Fasciculus gracilis and fasciculus cuneatus occupy the posterior white funiculus of the spinal cord, and are, therefore, often referred to as the posterior column tracts. Functions: -components of sense of touch: Fine-touch Tactile touch Tactile localization Tactile discrimination Stereognosis. - proprioceptive impulses - sense of vibrations. Ref: guyton and hall textbook of medical physiology 12 edition page number: 691,692,693', 'role': 'assistant'}]