释义 |
DictionarySeemusclered muscle
red mus·cleslow-twitch muscle in which small dark "red" muscle fibers predominate; myoglobin is abundant and great numbers of mitochondria occur, characterized by slow, sustained (tonic) contraction. Contrast with white muscle.One of the two main types of skeletal muscle, which contains abundant mitochondria and myoglobin. Red muscle fibres contract and fatigue more slowly than white fibres and generate ATP by aerobic catabolism of glucose and fats, utilizing myoglobin-bound O2red mus·cle (red mŭs'ĕl) Slow-twitch muscle in which small dark "red" muscle fibers predominate; myoglobin is abundant and great numbers of mitochondria occur, characterized by slow, sustained (tonic) contraction. |