write a short note on protection of human brain

Asked by  | 23rd Jun, 2008, 03:18: PM

Expert Answer:

Human brain is well protected within a y a bony box called cranium. The brain is covered by cranial meninges, which show 3 layers. These are dura mater, arachnoid and pia mater.The space between these membranes is filled with cerebrospinal fluid. This fluid helps in absorbing shocks and maintains the constant pressure inside the cranium.

Answered by  | 25th Jun, 2008, 10:57: AM

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