What Do You Know About Alzheimer Disease?
Physiologically, what happens to the brain as Alzheimer disease progresses?
Question 3 of 10
Tissue swells
Fluid collects
Many cells die
Brain-stem atrophies
The correct answer is:
Many cells die
Explanation:
Nerve cells change in certain parts of the brain, which causes brain cells to die. The loss of cells impairs thinking and judgment.
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