Mostly the spinal cord etc goes into animal feedstuffs which then got fed (illegally in some cases) to beef herds.
And never underestimate the greediness of the human race - some of the really dodgy stuff gets added as make-weight to meats which goe for processing into cheap burgers, sausages and pies.... BLECH!
And never underestimate the greediness of the human race - some of the really dodgy stuff gets added as make-weight to meats which goe for processing into cheap burgers, sausages and pies.... BLECH!