Pathology of Alzeheimer's disease is:
Ans. C: Accumulation of beta-amyloid protein Alzheimer's disease (AD) is a slowly progressive disease of the brain that is characterized by impairment of memory and eventually by disturbances in reasoning, planning, language, and perception. Many scientists believe that Alzheimer's disease results from an increase in the production or accumulation of a specific protein (beta-amyloid protein) in the brain that leads to nerve cell death.
Deficiency of cholinergic action
Excess action of dopamine
Accumulation of beta-amyloid protein
None of the above