Final answer:
The terms can be categorized as Central Nervous System: Brain, Spinal Cord, Cerebellum and Peripheral Nervous System: Nerves in the arm.
Step-by-step explanation:
The terms can be categorized as follows:
- Central Nervous System: Brain, Spinal Cord, Cerebellum
- Peripheral Nervous System: Nerves in the arm
The central nervous system (CNS) consists of the brain and spinal cord, while the peripheral nervous system (PNS) includes all the nerves outside of the CNS. The brain and spinal cord are part of the CNS, and the nerves in the arm are part of the PNS.