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.
If the driver of an off-road vehicle intends to drive on Arizona streets or highways, the vehicle must be properly registered. An ATV, UTV or ROV must be street legal before registration can be issued; some ATVs, UTVs & ROVs may require additional equipment or modifications in order to meet this requirement.