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: Unknown
[{'content': 'In Alzheimer’s disease, plaque is made up of: \nSelect and explain. \nA. Tau protein, B. Beta amyloid, C. Huntington, D. Alpha synuclein', 'role': 'user'}, {'content': "Answer: B \nExplanation: (Refer: Robbins Pathologic Basis of Disease, 8thedition, pg no: 1313-1317)\nMorphology of Alzheimer's disease\n\nCortical atrophy especially in frontal, temporal and parietallobes.\nCompensatory ventricular enlargement due to loss ofparenchyma and reduced brain volume - (hydrocephalus exvacuo).\nStructures involved early - medial temporal lobe, including hippocampus entorhinal cortex and amygdala.\nProgressive severe neuronal loss and reactive gliosis", 'role': 'assistant'}]