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TED-Ed

Could your brain repair itself? - Ralitsa Petrova

1,352,098 Views

19,782 Questions Answered

TEDEd Animation

Let’s Begin…

Imagine the brain could reboot, updating its damaged cells with new, improved units. That may sound like science fiction — but it’s a potential reality scientists are investigating right now. Ralitsa Petrova details the science behind neurogenesis and explains how we might harness it to reverse diseases like Alzheimer’s and Parkinson’s.

Watch the video and finish the Think section to complete the lesson.


About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Ralitsa Petrova
Director
Outis
Script Editor
Emma Bryce
Narrator
Addison Anderson

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