Transposed

The second shot of the scene features the protagonist and antagonist transposed, alluding to their similarities.

He transposed the song three keys down.

The operation moves the ileum closer to the pancreas, the organ that makes the insulin we need to process sugar into energy. A digestive hormone in the transposed intestine stimulates the pancreas to secrete more insulin, so diabetics don't need to take it artificially. Ileum transposition also corrects insulin resistance in Type 2 diabetics, according to Erik Wilson, who performs bariatric surgery at the University of Texas Houston.