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TED-Ed

Why do our bodies age? - Monica Menesini

3,101,072 Views

19,737 Questions Answered

TEDEd Animation

Let’s Begin…

Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay alive? Monica Menesini details the nine physiological traits that play a central role in aging.

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
Monica Menesini
Script Editor
Emma Bryce
Director
Veronica Wallenberg
Animator
Sanny Vestmalm, Johan Sonestedt
Narrator
Pen-Pen Chen

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