Biology, asked by affu1215, 4 months ago

give reasons:- why is the brain enveloped by a membrane???

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Answered by Anonymous
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ANSWER

The next layer of protection is the meninges which has three membranes that surround the brain and spinal cord to keep it from being damaged by contact with the inside of the skull. The final layer of protection is the cerebrospinal fluid (CFS) that the brain and spinal cord basically float in.

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