How Does Pain and Pain-Relievers Work

I am sitting at a volleyball match with my iPad and discovered this wonderful video. I cannot find a link to embed it, so here it is.  It's short, animated and talks about brain cells, nocireceptors, prostaglandins and more physiology.  In short, great for psych or ap psych.

Since it is a TedEd lesson, there are more links for you to check out and have your kids look deeper into the subject. 

http://ed.ted.com/lessons/how-do-pain-relievers-work#digdeeper

I will update the tags and links with pictures when I get to a regular computer. 

Post by Chuck Schallhorn 

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