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.
How much is a Trinidad five dollar worth in US? As of today (01APR2011), 5 Trinidad and Tobago Dollars (TTD) is worth about $0.78 US Dollars.s of December 3, 2011, A US Dollar is worth 0.98 Australian Dollars. The exchange rate has recently dropped (on the US side), as just a few days ago a US Dollar was worth ab â¦ out 1.05 Australian Dollars.