FLIX PRODUCTIONS MEDICAL ANIMATION / SCIENCE PHOTO LIBRARY FLIX PRODUCTIONS MEDICAL ANIMATION / SCIENCE PHOTO LIBRARY
Animation showing a T cell (grey rounded cell) secreting cytokines (red dots) at the site of infection. Cytokines bring about a local inflammatory response. They induce chemotaxis (guided movement) of cells of the immune system to the site of infection which leads to the destruction and removal of the invading pathogens and debris (brown).
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