Senile Plaques

Senile plaques:

A) Are spherical formations composed of substances remaining from degenerated neurons
B) Are brownish or yellowish pigments that appear in neurons as the brain ages
C) Are considered age-markers in the central nervous system
D) Are spherical formations composed of substances remaining from degenerated neurons and are considered age-markers in the central nervous system
E) Are brownish or yellowish pigments that appear in neurons as the brain ages and are considered age-markers in the central nervous system