| A | B |
|---|
| nervous system | System that serves as the control center and communications network |
| psychologic | Pertaining to the mind |
| physiology | Pertaining to the process and function of the body |
| CNS | Central nervous system |
| PNS | Peripheral nervous system |
| glial | Cell that can replace itself if destroyed |
| axon | Cell that cannot be replaced if destroyed |
| neurons | Cell with a single axon and several dendrites |
| dendrites | Transmit impulses to the cell body |
| axon | Carries impulses away from the cell body |
