Whose Got Heart??

This is what my week will be filled with... heart. My next and final exam before the holidays covers all info regarding the heart. I can't even think straight. Whatever happened to just labeling the thing correctly. All this extra stuff... I'm about to go crazy. I'll learn it though... of course. Plus you never know; I might decide to become a pediatric cardiologist. Probably not... I still have to learn this stuff anyway. Tonight's concentration: circulation, cardiac output, microcirculation, coronary circulation, regulation and arrhythmias. Why so much??? We have a quiz tomorrow. I can't stand these quizzes but I guess it is a way to make sure we start studying before a few days before the test. Still... I just came off Biochem. I had to pack that info up first before I could move anything else in the brain. Ok... enough byatching!!! I'm going back to studying!!! Holla.