Jack, I think you are right, except I believe you mean "endorphin" (I'm no spelling champ, so check it!) I believe an endomorph has to do with a general shape of the body, such as tall and thin, or short and fat, and I don't know which! If I were not so lazy, I could go get a dictionary, but I am sure someone else here will correct me! (I don't even WATCH doctors on TV, but my advice is free!:-) ken B