Human lower limb muscles: An evaluation of weight and fiber size.
Human lower limb muscles: An evaluation of weight and fiber size.
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DOI：
10.2535/ofaj.80.47
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发表时间：
2003-08-01
期刊：
影响因子：
--
通讯作者：
Goto, Noboru
中科院分区：
文献类型：
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作者：
Ito, Junji;Moriyama, Hiroshi;Goto, Noboru
下肢肌肉的形态学研究是分析肌肉功能及其与衰老过程关系的必要手段。在这项研究中，我们测量了肌肉重量和肌纤维形态（横截面积和肌腹肌纤维的总数，肌纤维的大小）的人下肢在一个成年日本尸体（男性，58岁）。本研究结果可为阐明人体下肢肌肉的老化过程提供正常对照数据。人体下肢肌肉的形态特征是臀部的臀大肌、大腿的股肌和腿部的比目鱼肌明显增大。
Morphological study of the lower limb muscles is necessary for the analysis of muscle function and its relation to the aging process. In this study, we measured the muscle weight and the muscle fiber morphometry (cross-sectional area and total number of muscle fibers at the muscular belly, and muscle fiber size) of the human lower limb in an adult Japanese cadaver (male, 58 years old). The results presented here can provide the normal control data to elucidate the aging process of the human lower limb muscles. The morphological features in the human lower limb muscles were the pronounced enlargement of the gluteus maximus in the hip, the vasti muscles in the thigh and the soleus in the leg.