Question

25. How is human brain protected?​

Answer 1

The brain is protected by a hard bony shell covered over all the brain.

Answer 2

Answer:

◾ The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid. This watery fluid is produced by special cells in the four hollow spaces in the brain, called ventricles.

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