. What constitutes the central and peripheral nervous systems? How are the components of the central nervous system protected

Best Answer

Answer: Central nervous system comprises of brain and spinal cord. The peripheral nervous system is composed of nerves which are outside the spinal cord.

Central nervous system has a well-developed system for its protection. The brain is enclosed in a hard shell known as the skull. Spinal cord is enclosed in the vertebral column for its protection. Along with these, there is a cerebrospinal fluid which protects the brain from mechanical shocks.

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