Figure 8a

Characteristic histo-pathological findings of Alzheimer's disease are senile plaques-α collection of degenerative presynaptic endings with astrocytes and microglia. Plaques are stained with silver stains and are of varying size.

Figure 8b

Neurofibrillary tangles of Alzheimer's disease. The tangles are present as long pink filaments in the cytoplasm. Each is composed of cytoskeletal intermediate filiaments

Figure 8