This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
[{'content': 'Which of the following sensations is most affected by cortical lesions \nSelect and explain. \nA. Proprioception, B. Temperature, C. Itch, D. Pain', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Somatosensory cortex lesion- proprioception and tactile sensations are lost while pain and temperature sensations are preserved.', 'role': 'assistant'}]