I can understand how someone may be bothered by such an exhibit, but I do think the scientific community should be able to produce them for educational purposes. I am anti-vivisection, and I suppose it is partially because of those beliefs that I support the use of donated human bodies for medical and educational purposes.
it is still up to the individual to decide if such an exhibit is for them, and to recognize if their children can handle such things. I would have been able to view it at a young age, but I know of many children who would not be allowed to see it. the responsibility falls on the parents.