Grey matter refers to unmyelinated neurons and other cells of the central nervous system. It is present in the brain, brainstem and cerebellum, and present throughout the spinal cord.rey matter refers to unmyelinated neurons and other cells of the central nervous system. It is present in the brain, brainstem and cerebellum, and present throughout the spinal cord.
Kaz Tada (left) was one of those rounded up. Kaz was a Nisei  a person born in America of parents who immigrated from Japan. Nisei is a Japanese word meaning second generation. Isei refers to first generation immigrants, those who came the U.S. from Japan. And Sensei refers to third generation Japanese Americans.
(February 2016) Saber (ã»ã¤ãã¼, SeibÄ) is a fictional character from the Japanese visual novel and anime series Fate/stay night by Type-Moon and its prequel, Fate/Zero, by Type-Moon and nitroplus. In Fate/stay night, she is Shirou Emiya's servant while in Fate/Zero, she is Kiritsugu Emiya's Servant.