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Amazing Human Body Videos

Human Body Immune System VideoImmune System

Watch this human body immune system video which shows an antibody response to pathogens that try to attach themselves to healthy cells in the blood stream.

Y shaped antibodies attack the pathogens after they start attaching to a white blood cell. The Y shaped antibodies bind to the pathogens before a macrophage finishes them off by engulfing and digesting them.

 

 

 

 

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