Rịba ama amaokwu a dị n'okpuru ma zaa ajụjụ ahụ mgbe e mesịrị n'otu asụsụ ahụ dị ka amaokwu ahụ:  Njem: A mụrụ Brown-Séquard na Port Louis, Mauritius, nye nna bụ onye America na nne bụ onye France. Ọ gara Royal College na Mauritius, wee gụchaa akwụkwọ na Paris na 1846. Mgbe ahụ ọ laghachiri Mauritius na ebumnuche nke ịme ihe ebe ahụ, mana na 1852 ọ gara United States. N'ebe ahụ, a họpụtara ya ka ọ bụrụ onye nkụzi na kọleji ahụike nke Virginia ebe o mere nnwale n'okpukpu ala nke Ụlọ ndị Ijipt.  Ajụjụ: Ebee ka Brown-Sequard kwagara ozugbo o nwetasịrị akara ugo mmụta nkà ọgwụ ya?
Mauritius