1.

What Is Brain?

Answer»

Brain is the CENTRE of the nervous system and co-ordinator of all the body’s conscious and unconscious activities. It is a mass of nerve tissues protected by the skull. It contains a hundreds of MILLIONS of CELLS.

Brain is the centre of the nervous system and co-ordinator of all the body’s conscious and unconscious activities. It is a mass of nerve tissues protected by the skull. It contains a hundreds of millions of cells.



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