NCIt synonyms : Type I Skeletal Muscle Fiber; Muscle Fibers Slow-Twitch; Muscle Fiber, Slow-Twitch; Type I Muscle Fiber;
NCIt definition : A skeletal muscle fiber that utilizes aerobic respiration to fuel muscle contraction.
Slow twitch muscle fibers, which have a high concentration of myoglobin and mitochondrial
oxidative enzymes, are resistant to fatigue.;