| 1. | The central nervous system includes the brain and the spinal cord. |
| 2. | The peripheral nervous system comprises of all the nerves of the body associated with the central nervous system. |
| 3. | The afferent nerve fibers transmit regulatory impulses from the central nervous system to the concerned peripheral tissues or organs. |
| 4. | The peripheral nervous system is divided into two divisions called somatic neural system and autonomic neural system. |