Hello!! First post, yay!!So I am thinking that buying older editions of most textbooks is a bad idea because it may have different questions that could be given as a class assignment (i.e., answer questions on page 20 but the old version has a photo on page 20) and I have heard that procedures change a lot. However, I am looking into purchasing an old edition of a medical terminology textbook (version 6 from 2008 ~$7 vs 7 from 2012 ~$75) This book would be for personal reading not for a class, I just want to make sure that I won't go to the hospital talking like in olde English or something hehe Any thoughts would be much appreciated!