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.
Medical School. In order to become a doctor, a person must first complete a bachelor's degree. Then, he must attend and complete four years of medical school. The first two years of medical school are comprised mostly of classroom work, learning the basics of anatomy, diseases and body functions.