Guest Posted December 21, 2007 Report Posted December 21, 2007 A Neutrofil chasing a bacterium in the bloodstream. http://video.google.com/videoplay?docid=2593055210639376375 A Neutrofil detects a chemical signal from an intruder http://video.google.com/videoplay?docid=2593055210639376375 Role of the action heroes , cartoon + soundtrack Immune system Rap - and more
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