Question

what does the central nervous system in humans consist of?what is the job of the central nervous system?

Answer 1

central nervous system consists of two main organs i.e, brain n spinal cord which are later on subdivided
it mainly helps in control n coordination of body i.e, maintaining body equilibrium controlling various activities of face like sneezing blinking n other facial expressions n also plays a mighty role in time to time secretion of various essential body hormones...etc ; )

Answer 2

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• Central nervous system consists of a pair of chains of nerve and gangalia on either side of the backbone .

• the central nervous system controls involuntary actions of the internal organs