人体肌肉收缩时粗肌丝大小的变化。
Thick filament size changes in contraction of human muscles.
作者信息
Yarom R, Sherman G, Robin G C
出版信息
Experientia. 1980 Jan 15;36(1):101-3. doi: 10.1007/BF02004000.
PMID:7188907
Abstract
Measurements done on electron micrographs shows that in myofibres with sarcomeres contracted to below 2.1 micron, proportional shortening of the A bands occurs. In muscles from patients with idiopathic scoliosis very short A bands are especially prominent.
摘要
对电子显微镜照片进行的测量表明，在肌节收缩至2.1微米以下的肌纤维中，A带会出现成比例的缩短。在特发性脊柱侧凸患者的肌肉中，非常短的A带尤为明显。
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