| 单词 | Fiber,White Muscle |
| 释义 | Fiber,White Muscle《英文msh词典》Fiber,White Muscle [入口词] Fiber,White Muscle [主题词] Muscle Fibers,Fast-Twitch [英文释义] Skeletal muscle fibers having high myofibrillar ATPase activity,high glycolytic enzyme activities,and an intermediate glycogen content which produce a fast twitch. There are two types. Fast fatigable fibers,also called white fibers,have a low myoglobin content,and a small mitochondrial content,and fatigue rapidly due to their limited glycogen content and low capacity for oxidative metabolism. Fast fatigue-resistant fibers,also called red fibers,have a large mitochondrial content and a high myoglobin content,related to their resistance to fatigue. (From Best,Physiological Basis of Medical Practice,12th ed,p100) |
| 随便看 |
英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。