Be precise with a career-change resume. When you're changing careers, a great objective is even more important. If you don't state your goal explicitly in the objective, the hiring manager may look over your resume and wonder why a graphic designer is submitting a resume for an accounting position.
Quick Answer. Fast twitch and slow twitch muscles are types of muscle fiber used to perform different kinds of physical activity. For example, slow twitch muscles in the lower leg aid in standing, while fast twitch muscles in the eyelid enable blinking. Continue Reading.
Type IIB (Type 2B) Muscle Fibers. Type IIB fibers, also called fast twitch or fast glycolytic (anaerobic) fibers, contain a low amount of myoglobin, mitochondria, and capillaries so they are white in color. Type IIB fibers create ATP at a slow rate through anaerobic metabolism but split it at a very fast rate.