Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Alzheimer
  1. Images ... Aged nervous tissue is less able to rapidly communicate with other neural tissues.
  2. ... called a prion. Loss of brain function resembles Alzheimer's disease, but is very rapid in progression. Complete ...