Neural Control and Coordination Class 11 Notes – Chapter 21
Human Neural System:
In humans, the neural system is classified into two parts, namely:
- Central Nervous System
- Peripheral Nervous System
The central nervous system (CNS) consists of the brain and the spinal cord. The peripheral nervous system consists of the nerves and ganglia that exists beyond the brain and the spinal cord. A simple analogy to represent the two systems would be a tall, branched tree – the central trunk would represent the CNS and the branches that extend outward from this trunk would be the PNS. Please refer Neural Control and Coordination Class 11 Notes for more revision notes.
CBSE Revision Notes 