Just to be clear, I am talking about both things, organ donation (and other body parts) as long as this can be done, then the rest for whatever use it can be put to. I am aware of the cultural taboos surrounding this, but I don't happen to share those beliefs. It seems a shame to let my remains go to waste if they can be of value in any way. I have no interest in burial, cremation, or other practices.
I did know that organs are only useful for donation if they are taken from a living body, but I had the impression there was other tissue, such as bone, that wasn't as critical but also had value. I was not aware that transplant organs could be donated from most hospitals so thank you for that information.