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关于家兔颈上神经节单、双核神经细胞数量变化,作了大量研究。但对于生后0～100天单、双核神经细胞数量之间的连续变化,目前很少报道,本文就此问题做一探讨。材料与方法取生后0天与100天家兔各7只。再取生后0、1、2、3、5、7、10、15、20、25、30、45、60、75、100天家兔,每年龄段取2只。从耳静脉注入空气将其杀死,取下双侧颈上神经节,用Bouin 液固定,石蜡包埋,连续切片(10μm),甲酚固紫染色。在放大100倍的光镜下,测
A large number of studies have been done on the changes of the number of single and dual binuclear neurons in the cervical ganglia in rabbits. But for the 0 to 100 days after birth, single, dual continuous changes in the number of dual-nerve cells, is rarely reported, this article to do a discussion on this issue. Materials and Methods Rabbit 7 days after birth and 100 days. Re-birth after 0,1,2,3,5,7,10,15,20,25,30,45,60,75,100,100-day rabbits, each age two. The air was injected into the ear vein to kill it. The bilateral cervical superior cervical ganglia were removed, fixed with Bouin solution and embedded in paraffin. Serial sections (10μm) were stained with cresyl violet. Magnified 100 times under the light microscope, measured