人胚胎副神经发育中的脊髓内副束。
Fasciculus intramedullaris accessorius in the development of the human embryonic spinal accessory nerve.
作者信息
Skórzewska A, Bruska M, Woźniak W
机构信息
Department of Anatomy, Karol Marcinkowski University of Medical Sciences, Poznań.
出版信息
Folia Morphol (Warsz). 1995;54(1):15-23.
PMID:8537064
Abstract
In embryos at stage 16 (37 days) the intramedullary roots of the spinal accessory nucleus ascend in the marginal layer of the spinal cord within one segment. These fibers form the intramedullary accessory fascicle of the XIth nerve. This fasciculus was observed in further developmental stages of investigated embryos.
摘要
在第16阶段（37天）的胚胎中，副神经核的髓内根在脊髓的边缘层内上升一个节段。这些纤维形成第XI神经的髓内副束。在被研究胚胎的进一步发育阶段观察到了这个束。
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