A F Hang on, is it viable to use something to stop the blood from freezing? Just thinking about that, it seems to me that the blood would pool in the lowest areas. The heart stops pumping, but the blood isn't frozen only turned into a semi-solid state, there would still be some motion. Over the years there would be rigor mortis. Blood pooling in tne muscles. I wonder what technology Zip-lock has with the anti-freezer burn storage bags?