Ethel, our local mortuary has a "black museum" of things found inside bodies at pm.
I don't think it's viewable to the public, but as a lass I knew a mortuary technician and he invited me in (sounds like a strange way of putting it, but you know what I mean) to have a look.
I am going back many years, I was 23 at the time. The most vivid recollection for me, was a circular saw which apparently only cuts through hard tissue - I needed to see it to believe it. He ran it up my arm and nearly frightened me to death! I can also remember a huge liver, much bigger than normal, he popped it on the scales to weigh it, it played a part in the death of the man it came from.
Ethel, was you in undertaking all your working life, or did you have another job?