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Which statement best describes the central nervous system?
O It senses stimuli and carries out a reaction.
It secretes hormones.
O It is made up of all nerve cells.
It is made up of the brain and the spinal cord.



Answer :

GinnyAnswer

Final answer:

The central nervous system consists of the brain and spinal cord, processing sensory information and coordinating motor responses.


Explanation:

The central nervous system (CNS) is composed of the brain and spinal cord. It is responsible for processing sensory information and coordinating motor responses. The CNS communicates through electrical signals transmitted by neurons.


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