I know my school requires a B average and I had to retake it once. It was no big deal, I actually transferred schools when I retook it and I got accepted no problem. I know of other class mates that did the same too with no issues. To make your next semester easier I suggest you check out. Anatomy and Physiology Also something that really helped me out was purchasing these flash cards, and studying them on the go. I would look at them when I was checking out at the grocery store and stuff like that. I really think that is how I passed it with an A!