Levator scapulae

It happened more than a year ago, during a life drawing session. The female model was wearing a robe, which fell open when she bent forward in my direction, granting me a clear view of her anatomy. The teacher was standing right behind me, and whispered over my shoulder: "Lucky you, from this angle you can see her levator scapulae really well!" I had to look that one up, it is a muscle which, as its name suggests, is used for raising the shoulder blade. Ah, that is the pleasure of an anatomically inclined teacher.