disfunctional to me is not a word that can be properly used to describe any living human being because everyone functions to some degree, ok i am unable to function to the same level as most but i still do function! even a person who only has limited eye movement can still function, and those who have no movement at all still have functioning respiritory systems, so disfunctional should be kept for those who have no functioning bits at all..the dead! my legs do not work as in walking or standing but they still have a function in helping me balance when sitting and in keeping my feet attached to me, my feet have the function of keeping my shoes in place etc so although they are not functioning how most people percieve they should, i would not say they are disfunctional at all.