I am taking the HESI in December (for MCC), and was wondering if anyone could tell me how much (in depth) Anatomy and Physiology to expect? I haven't yet taken A&P (starting my pre-reqs in January), but I have been reading an A&P overview book. Is it mostly basic body systems, cell functions, etc., or are there in-depth questions with chemistry (Krebs cycle, e.g.)? Basically, what should I expect? Any answers will be helpful!