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.
Nippon Life. Nippon Life Insurance Company (æ¥æ¬çå½ä¿éºç¸äºä¼ç¤¾, Nihon Seimei Hoken SÅgo-gaisha), also known as Nissay (ããã»ã¤, Nissei) or Nihon Seimei (æ¥æ¬çå½) is the largest Japanese life insurance company by revenue. The company was founded in 1889 as the Nippon Life Assurance Co., Inc. In structure it is a mutual company. It first paid policyholder dividends in 1898. Overview. Nippon life employs 70,519 employees and has $70,608 billion yen in assets as of 2016. The company is headquartered in Imabashi SanchÅme, ChÅ«Å-ku, Osaka, Japan References