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大鼠桡神经、尺神经感觉纤维在脊髓胶状质的定位投射——酸性磷酸酶法研究 被引量:3

THE ORIENTATIONAL PROJECTIONS OF SENSORY FIBRES OF RADIAL NERVE AND ULNAR NERVE TO THE SUBSTANTIA GELATINOSA OF THE SPINAL CORD IN RATS——AN ACID PHOSPHATASE TECHNIQUE STUDY
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摘要 本实验按照跨神经节溃变的原理,以酸性磷酸酶(AcP)法研究了大鼠桡神经、尺神经感觉纤维在脊髓胶状质内的定位投射。大鼠桡神经感觉纤维纵向投射,主要至脊髓C_6上段至T_1中段胶状质,尺神经主要投射至C_6中段至T_1中段胶状质。其横向投射,桡神经主要位于整个胶状质的中1/3区域;尺神经則均在胶状质中线以内,主要位于胶状质内侧半的外侧1/2~3/4区域。桡神经投射区居外,尺神经投射区居内。 The orientational projections of sensory fibres of radial nerve and ulnar nerve to the substantia gelatinosa(SG) of the spinal cord in rats were studied in accordance with the principle of transganglion degeneration by using the acid phosphatase technique. It was found that the affeernt fibers of the radial nerve projected chiefly to SG, from the upper part of C_6 to the middle part of T_1 longitudinally; the ulnar nerves projected chiefly to SG from the middle part of C_6 to the middle part of T_1. In their transverse projections,the afferent fibres of the radial nerve were mainly found in the region of the whole area of the middle 1/3 of SG; and the afferent fibres of ulnar nerve were found within the centre line of SG, and mainly in the region of the lateral 1/2~3/4 at medial half. In summary, radial nerve projected to the lateral region and ulnar nerve to the medial region of SG.
出处 《解剖学报》 CAS CSCD 北大核心 1990年第1期44-48,共5页 Acta Anatomica Sinica
关键词 脊髓 胶状质 神经纤维 酸性磷酸酶 Substantia gelatinosa of Spinal cord Radial nerve Ulnar nerve Acid phosphatase Rat
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参考文献4

  • 1胡松林,解剖学报,1988年,19卷,159页
  • 2周玉林,解剖学通报,1984年,7卷,增刊,226页
  • 3团体著者,人体解剖学.下,1978年
  • 4马仲魁,组织化学,1965年

同被引文献12

  • 1朱培纯,吴海霞,许红.大鼠面部各区皮肤对胶状质的躯体定位投射——酸性磷酸酶法研究(一)[J].解剖学报,1981(2):155-161. 被引量:5
  • 2胡松林.大鼠正中神经感觉纤维在脊髓胶状质的定位投射--酸性磷酸酶法研究[J].解剖学报,1988,19:159-159.
  • 3皮尔斯 马仲魁(译).组织化学(第2版)[M].北京:人民卫生出版社,1965.657-658.
  • 4周玉林.用辣根过氧化物酶法研究大鼠臂丛的5个终支与脊髓节段的关系[J].解剖学通报,1984,7:226-226.
  • 5Csillik B,Knyihar E.Histochemistry of synapses.Cell Mol Biol Incl Cyto Enzymol 1977,22(3-4):285-92
  • 6Knyihar E,Csillik B.Effect of peripheral anatomy on the fine structure and histochemistry of the Rolando substance:degenerative atrophy of central processes of pseudounipolar cells.Exp Brain Res 1976,26(1):73-87
  • 7Knyihar E.Stereology of axon terminals.A study based on reconstruction and goniometrical analysis of semi-thin electron-histochemical sections.Acta Biol Acad Sci Hung 1974,25(1-2):33-47
  • 8丘树华 戴士吉 吴海霞 等.大鼠坐骨神经对脊髓胶状质投射的节段定位—酸性磷酸酶法研究[J].解剖学报,1982,13:41-41.
  • 9李瑞午,陶之理.超神经节的溃变[J]针刺研究,1982(01).
  • 10E. Knyihár,B. Csillik. Effect of peripheral axotomy on the fine structure and histochemistry of the Rolando substance: Degenerative atrophy of central processes of pseudounipolar cells[J] 1976,Experimental Brain Research(1):73~87

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