I am a freshmen at the University of Pittsburgh,and I am not sure in what order I should take the required courses for medical school. This fall I took Chem 1 and Bio 1 and did really well in bio 1, But I got a C in Chem 1. I plan on retaking Chem 1 next fall but I am worried that I will have to take it with another really challenging class. Any advice/experiances on what order premed courses should be taken would be apreciated. Thanks!