Enclosed within the skull is the central organ of the nervous system--the '''brain'''. There are "three major divisions of the brain: the '''forebrain''', the '''midbrain''', and the '''hindbrain'''." The appearance of the brain is made up of both '''grey''' and '''white matter'''.

Enclosed within the skull is the central organ of the nervous system--the '''brain'''. There are "three major divisions of the brain: the '''forebrain''', the '''midbrain''', and the '''hindbrain'''." The appearance of the brain is made up of both '''grey''' and '''white matter'''.

  [(pg. 324), Webster's New International Unabridged Dictionary, by G.& C. Merriam Co.,(c) 1953, 2nd Edition]

  [(pg. 324), <u>Webster's New International Unabridged Dictionary</u>, by G.& C. Merriam Co.,(c) 1953, 2nd Edition]