Final answer:
Alzheimer's disease is characterized by amyloid plaques and neurofibrillary tangles, which are crucial in understanding the disease progression.
Explanation:
Alzheimer's disease is characterized by the presence of amyloid plaques and neurofibrillary tangles in the brain. These abnormal structures are key hallmarks of the disease, leading to neuronal damage and cognitive decline. Research indicates that the accumulation of beta-amyloid plaques and hyperphosphorylated neurofibrillary tau tangles contribute to the progression of Alzheimer's.
Learn more about Alzheimer's disease here:
https://brainly.com/question/44177039
