Question

Alzheimer disease in human beings is characterised by the degeneration of

Answer 1

Alzheimer's disease is a chronic neurodegenerative disease caused in humans by degeneration of brain cells in brain.

This disease set the outset for the people in the range of more than 65 years old.

This makes the suspective people to forget everything.... For example,

Their past
Their present
Even some of the worse cases don't even remember their family members, they forget what they ate also did they ate or not