I dissected a heart today..It was great! We were waiting for some more gloves, but I couldn't be bothered waiting, so I did it bare-handed. It was brilliant. You may think i'm some kind of heart-dissecting lunatic and, well, you'd probably be right but it really was fun, you shuld try it some time. But, do make sure it isn't a human heart, I wouldn't want to be promoting murder now, would I.