臀大肌肌内神经及肌梭分布

许家洲;薛黔;李季蓉;金寰;杨晓梅

解剖学报 ›› 2012, Vol. 43 ›› Issue (5) : 654-657.

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解剖学报 ›› 2012, Vol. 43 ›› Issue (5) : 654-657. DOI: 10.3969/j.issn.0529-1356.2012.05.013
解剖学

臀大肌肌内神经及肌梭分布

  • 许家洲1; 薛黔1; 李季蓉2; 金寰3; 杨晓梅4*
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Distribution of intramuscular nerve and muscle spindle in gluteus maximus

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Abstract

Objective To study the distribution of intramuscular nerve branches and muscle spindles of the gluteus maximus. Methods Dissection, modified Sihler’s neural staining technique ( EM>n/EM> =6) and hematoxylin-eosin staining ( EM>n/EM> =6) were used to study the gluteus maximus from 12 cadavers. Restults The number of secondary branches of the inferior gluteal nerve were 11-14. They ran along the direction of muscle bundles. Spindle density and spindle index of human gluteus maximus were (14.91±3.05)number/cm3 and (14.12±4.34)number/g, respectively. The highest spindle density and spindle index area of gluteus maximus were in the lower part of the muscle. BR>Conclusions There are many secondary branches of the inferior gluteal nerve. They travel along the direction of muscle bundles. The highest spindle density and spindle

关键词

臀大肌 / 肌内神经 / 肌梭 / 臀下神经 / Sihler染色 /

Key words

Gluteus maximus / Intramuscular nerve / Muscle spindle / Inferior gluteal nerve / Sihler’s staining / Human

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许家洲;薛黔;李季蓉;金寰;杨晓梅. 臀大肌肌内神经及肌梭分布[J]. 解剖学报. 2012, 43(5): 654-657 https://doi.org/10.3969/j.issn.0529-1356.2012.05.013
Distribution of intramuscular nerve and muscle spindle in gluteus maximus[J]. Acta Anatomica Sinica. 2012, 43(5): 654-657 https://doi.org/10.3969/j.issn.0529-1356.2012.05.013
中图分类号: R322.74    R323.72   

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