sentences:  Two cases demonstrated glycemic effects and pharmacokinetics of insulin administration, diet, and exercise in insulin-dependent type 1 diabetes mellitus and non-insulin-dependent type 2 diabetes mellitus.Students filled out standardized evaluations at the end of the session to assess receptiveness to this type of learning; opinions on the utility, information, and ease of use; and perceived risks of using the on-line simulator to understand diabetes.All students were receptive to this simulator-based educational approach.