PE - blood redistrobution

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blood redistrobution

                                              exercise =  ^ CO2 and ^ acidity

                                               detected by chemoreceptors

                                                             medulla

                                                 sympethetic pathway 

             muscles                                                                             liver, kidney and gut

 pre capillary sphincters                      capillaries                         pre capillary sphincters

     vasodialtion                                SHUNTING                                 vasoconstriction


 

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