Alright, my TPR class just started getting into the physiology stuff and it's kicking my ass. Being a biochem major, the only physiology I saw was in freshman biology since I hadn't had the schedule space to take vert phys or any cellular biology classes. The TPR book isn't really helping me understand any of the stuff. Can anyone suggest a good, comprehensive (but not too detailed; don't have the time) resource for cell and vertebrae physiology?