The second year of medical school is all about everything that can go wrong with the body. This means courses in pharmacology, pathology/pathophysiology, microbiology and an introduction to clinical medicine. As you can tell there is not a whole bunch of patient contact in the first two years of medical school.
The differences between an ATV and a UTV become clear with a simple glance at the rider positions: an ATV rider will straddle the vehicle on a saddle, while UTV riders can sit on side by side on bench seats or bucket seats. The steering differs between the two as well.
The payload on a UTV is usually carried below the top of the tires - as opposed to an ATV, which carries its load above the fenders. This lower load-positioning can drastically lower the vertical center of gravity, which increases stability. UTVs come in a number of different configurations.