Question

few points about brain.......

Answer 1

proportional to the size body, tiny rat has the highest brain to body mass ratio.

the brain is present in the heart of Bony box like structure called cranium.

the meninges are continuous and cover the spinal cord as well.

the function of the brain as a control Centre was known in early to the India 2000 years back by great physiologists.

Answer 2

Brain is the highest coordinating centre in the body .

The cerebrum is the main thinking part of the brain. All voluntary actions of the body are coordinated by the cerebrum.

The mid -brain controls reflex movements of the head, neck and trunk in response to visual and auditory stimuli.