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': 'Sensations of spinothalamic tract are: \nSelect and explain. \nA. Pain, temperature & undifferentiated touch, B. Static proprioception, C. Temperature only, D. Proprioception', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans: a (Pain, temperature & undifferentiated touch)Ref: Ganong, 22nd ed Pg.141Dorsal column transmits:Anterior spinothalamic tract transmits:Fine touchCrude touchVibrationPressureJoint position sense Lateral spinothalamic tract transmits:Cortical sensations:PainTactile localisationTemperatureTwo point discriminationStereognosisSensory inattentionGraphaesthesia', 'role': 'assistant'}]