I'm thinking about applying for university (again). I originally applied to start in 2010, but ended up taking a few years out, in which time I have started working, as I wasn't really sure what I wanted to do. I think I would like to do what I originally applied for, which was Biomedical Science, but as I wouldn't be able to start until 2013 now, I would really like to do some courses in the meantime. I'm thinking about doing SK277: Human Biology (30 credits) or SK185: Molecules, medicines and drugs: a chemical story (10 credits) and/or SK195: Human genetics and health issues (10 credits). Does this sound like a good idea?