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TED-Ed

Why do we itch? - Emma Bryce

7,292,458 Views

13,130 Questions Answered

TEDEd Animation

Let’s Begin…

The average person experiences dozens of individual itches each day. We’ve all experienced the annoyance of an inconvenient itch — but have you ever pondered why we itch in the first place? Is there actually an evolutionary purpose to the itch, or is it simply there to annoy us? Emma Bryce digs deep into the skin to find out.

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
Emma Bryce
Director
Sashko Danylenko
Animator
Sashko Danylenko
Storyboard Artist
Sashko Danylenko
Character Designer
Sashko Danylenko
Editor
Kasia Zabavko
Sound Designer
Stephen LaRosa
Associate Producer
Jessica Ruby
Content Producer
Gerta Xhelo
Editorial Producer
Alex Rosenthal
Narrator
Addison Anderson

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