I switched to the premed track late and am rushing to get all my reqs done so I can take the MCAT in a reasonable time. I have three semesters left until the MCAT. Including physiology, I have four hard classes left: orgo II, physics 1 and 2, and obviously physiology. If I take all of these I'll have to double up one semester, which would most likely be next semester. I think I could still maintain good grades...but I'd really rather not put myself through that if the payoff of physiology is not there. Friends have recommended me to not take physiology, as apparently most med schools don't care if it's on your transcript as long as you do well on the MCAT. This will allow me to spread my hard classes so I only take one a semester. I'm just worried about the quality and breadth of online physiology courses. Any advice?