Inside the Brain: An Interactive Tour

What happens in the brain of a person with Alzheimer’s disease? This tour explains how the brain works and how Alzheimer's affects it.

Taking the tour: There are 16 interactive slides. Move forward or back one slide at a time by clicking on the arrows. You can also jump to any slide by clicking on its number at the top of each page.

As you view each slide, roll your mouse over any colored text that appears on each page to highlight special features of each image.