動眼神經副核 動眼神經副核accessory oculomotor nucleus又稱埃丁格韦斯特法尔核EdingerWestphal nucleus或內臟動眼神經核visceral oculomotor nucleusSonne James LopezOjeda Wilfredo Neuroanatomy Cranial Nerve StatPearls Treasure Island FL StatPearls Publishing   PMID  原始内容存档于 屬於副交感神經節前神經元支配虹膜括約肌和睫狀肌英语ciliary muscle的運動 有時候艾偉二氏核特別指該神經核未投射至睫狀神經核而投射至其他區域的部分如脊髓背中縫核英语dorsal raphe nucleus外中隔區英语septal nucleilateral hypothalamic area英语lateral hypothalamic area和杏仁核中央核英语central nucleus of the amygdala