Explain about central nervous system, Biology

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Central Nervous System (CNS)

Covering of the brain and spinal cord is called Meanings (membranes which cover and protect brain and spinal cord are called meanings) There is fluid between the layers   of the meanings called as cerebrospinal fluid, it also has a protective function. It protects the body from the jerks and shocks due to body movement. It takes nutrition and removes waste from the brain and spinal cord.

 


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