Let’s talk about why itching occurs!
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Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it.

Life Noggin Team:
Animation by Steven Lawson
Voiced by:    / patdoesit  
Produced by: http://www.IanDokie.com
Written by:    / coconutcab  

Sources:
http://www.ncbi.nlm.nih.gov/pmc/artic...
http://www.scientificamerican.com/art...
http://www.livescience.com/7181itch....
http://blogs.scientificamerican.com/s...
http://www.iflscience.com/brain/whyd...