myofibrilla

1. The cell organs were increased in density, and myofibrilla were pyknosis or necrosis, the mitochondrial cristae were decreased. The lysosome and cardionatrin granule were enhanced.
   细胞器密度增加，肌原纤维固缩或坏死，线粒体脱嵴，溶酶体和心钠素颗粒增多；
2. Influence of Electroacupuncture of Neiguan on Myofibrilla, Mitochondria and Platelets of Myocardial Ischemic Area in the Rabbit
   电针内关穴对家兔急性心肌缺血区肌原纤维、线粒体和血小板的影响
3. Pathological and enzymatic changes were observed Results The rats injected with 122 μ g/ kg MCLR showed myocardial cells damage including pyknosis, plasma dissolve and myofibrilla ( pls check with dictionary) necrosis in the heart muscles after 24 hours.
   结果122μg/kg剂量组，注射后24h可观察到大鼠心肌细胞肌浆溶解，核变性固缩，肌原纤维局部坏死；

noun

1. one of many contractile filaments that make up a striated muscle fiber

   Synonym:    myofibrilsarcostyle