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Tuesday 17 February 2015

Watch white blood cells swarm and attack a parasite


The human body is such a magnificent thing. Just check out this video that shows how our immune system works. When a parasite finds its way inside a place where it clearly shouldn't be, white blood cells immediately start rushing to the rescue. It only takes a few seconds for the parasite to get swallowed.


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via Gizmodo http://ift.tt/1FlPjhi

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