| 摘要: |
| 将辣根过氧化物酶(HRP)注射于兔侧眼上斜肌,结果显示:双侧滑车神经核和双侧三叉神经节均出现标记细胞,注射侧滑车神经核占5. 68%,对侧占94. 32%;注射侧三叉神经节占98. 31%,对侧占1. 69%;前髓帆有明显标记的交叉纤维。表明眼上斜肌的运动和感觉均受双侧支配,其感觉神经以同侧为主,运动神经以对侧为主。 |
| 关键词: 眼上斜肌，神经支配，兔，HRP法 |
| DOI： |
| 分类号:S852.165 |
| 基金项目:国家自然科学基金资助项目（39570540） |
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| Innervation of the Dorsal Oblique Muscle Treated with Horseradishi Peroxidase Method |
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| Abstract: |
| HRP was injected into the dorsal oblique muscle of rabbit.The results were as follows:labelled cells were observed in both sides of trochlear nucleus and trigeminal ganglion.5.68% of labelled cells came from the trochlear nucleus of injected side.The other side was 94.32%.98.31% of labelled cells came from the trigeminal ganglion of the injected side.The other side was 1.69%.There was labelled crossed fiber in rostral medullary velum.It is suggested that the sensory and mortor fiber innervating the dorsal oblique muscle came from both sides. |
| Key words: dorsal oblique muscle,innervation,rabbit,HRP method |
