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אין תוצאות חיפוש עבור: results/Blood_flows_to_the_organs_through_arteries_and_returns_through_veins._Substances_needed_by_cells_in_the_body_tissues_pass_out_of_the_blood._Substances_produced_by_the_cells_pass_into_the_blood_through_the_walls_of_the_capillaries.,3,0,7033;11319;11522,0,30,1,tn,1.html