Junior+Presentation+2+Group+4

Another Phagocytosis clip, White blood cell chases bacteria down: http://www.youtube.com/watch?v=JnlULOjUhSQ


 * Phagocytosis Clip:** http://www.youtube.com/watch?v=7VQU28itVVw


 * Great White Blood Cell Video:** http://www.youtube.com/watch?v=5ZPhQewYf3c


 * Blood Clotting Video:** []

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