The nervous system has two different major parts. The two parts are the central nervous system and the peripheral nervous. The central nervous system or the CNS contains the brain and the spinal cord. All together, the brain and the spinal cord serve the nervous system's command station.
== Greg Maddux Signed Baseball Card == A Greg Maddux autographed baseball card is worth between $20. -$30. Prices may vary based on condition, and the type of authenticity that accompanies the signature. Signatures that have not been authenticated could sell at half the market value or less.
2000 Topps Traded Miguel Cabrera rookie card autograph. This is Miguel Cabreraâs most expensive rookie card to date. It will cost you about $650 to pick up one of these baseball cards un-graded. If you happen to find one in Gem MT 10 condition expect to pay over $1000. 2000 Topps Traded Miguel Cabrera rookie.