I didn't see the programme Islasmum but a transplant that one can see must be very strange. There is a view that the transplanted organ brings inherited memory and there are fascinating stories about this.
My husband had a kidney transplant and changed quite a bit after. Nothing bad but he suddenly developed a love of shopping and cooking.....I didn't think he knew we owned a cooker.
There were other changes too....he expected input when we chose wallpaper and curtain fabric....I ask you!
Was the female kidney contributing to this? Who knows.
I'm happy to donate anything......don't think a burly man would be thrilled to get my tiny feet though.