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Ever wondered what causes that strange tingling feeling? Well, settle in as Quick Questions explains how it works. Just be careful how you sit. Hoste (more)

Ever wondered what causes that strange tingling feeling? Well, settle in as Quick Questions explains how it works. Just be careful how you sit.

Hosted by: Hank Green
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Sources:
http://www.ninds.nih.gov/disorders/paresthesia/paresthesia.htm

http://mentalfloss.com/article/21035/why-do-limbs-fall-asleep

http://www.livescience.com/33727-pins-needles-sensation.html

http://www.ncbi.nlm.nih.gov/pubmed/20592403

http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/Pins_and_needles

http://www.nhs.uk/conditions/Pins-and-needles/Pages/Introduction.aspx

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