The whiz wheel unit consists of a generic sleeve with interchangeable wheels that correspond to. different weapon and ammunition types. The specific variables that a wheel is built for are: The G7 BC. of the bullet, nominal muzzle velocity, sight height, and either MILS/Meters or MOA/Yards units.
Great question! A physician who is a DO (Doctor of Osteopathic Medicine) is held to the same standards as an MD. They both attend four years of medical school and complete their training during the same residency programs.
When they complete their education, all physicians must apply for a medical license before they are allowed, by law, to practice medicine. In the U.S., all physicians must complete a four-year undergraduate degree, either a Bachelor of Science (BS) or a Bachelor of Arts (BA). Their undergraduate education is typically geared toward the sciences (biology, chemistry, physiology) and may be considered a 'pre-med' program.