Nervous System of Rattus Norvegicus (With Diagram) | Zoology

The entire nervous system of Rattus norvegicus may be divi­ded into three groups: (A) Central nervous system, (B) Peripheral nervous system and (C) Autonomic nervous system. (A) Central Nervous System: It includes the: (1) Brain, and (2) Spinal cord (1) Brain: In spite of general similarity in the pattern of brain with other vertebrates, there is considerable amount of specia­lisation [...]