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.
The Boii (Latin plural, singular Boius; Greek Î²ÏÏÎ¿Î¹) were one of the most prominent ancient Celtic tribes of the later Iron Age, attested at various times in Cisalpine Gaul (northern Italy), Pannonia (Hungary and its western neighbours), in and around Bohemia, and Transalpine Gaul.