Answers

2015-12-04T18:52:11+08:00
The central nervous system controls the body, all signals are generated there. 
although some muscular reactions do not have to get their signals from the brain the central system still controls everything.
4 3 4
2015-12-05T11:16:49+08:00
Central nervous system (CNS) controls the activities of the individual.
Central processing unit (CPU), on the other hand, controls the operations sent to the device.

- They control and are considered as the "brain".
 
---Kein09---
4 4 4