As far as I've been told, you didn't miss much of anything. When I previewed it over my phone it sounded fine. The people I asked about it said it was pretty unintelligible. And I just blattered on about some nonsense that, right now, seems inconsequential.

my anatomy class wasnt anywhere near as difficult as yours seems to be.
I don't know if my class is difficult, or if I just get off on bitching about it. The whining makes doing okay feel that much better, and avoiding failure that much more of a motivator.