My mum enquired about leaving her body to sience,,,she was offended when they declined ,,,lol
I contacted QMC about it once and they said it depends what you die of, among many other things. 'Cos bodies are used for training, they're no good if there's already been a post mortem and so on and so on. There's loads of hoops you have to jump through.....................can't even give a corpse away these days !!