Question

Are all functions of our body direct control of the brain and spinal cord, why do you think so

Answer 1

There are 12 pairs of cranial nerves  and 31 pairs of spinal nerves.

Spinal nerves connect the brain with the nerves in most parts of the body. Other nerves go directly from the brain to the eyes, ears, and other parts of the head. This network of nerves carries messages back and forth between the brain and the rest of the body

It is known that cranial nerves and spinal nerves are connected from the body parts to brain and spinal cord, to control and co-ordinate the functions by brain and spinal cord.

Answer 2

answer

A. There are 12 pairs of cranial nerves arising from the brain and 31 pairs of spinal nerves arising from the spinal cord.

These 43 pairs of nerves bring information from the body parts to the brain and spinal cord carrying information from brain and spinal cord to the body parts.

It is cleared that cranial nerves and spinal nerves are connecting between the body parts and brain and spinal cord to co-ordinate and control the functions by the brain and spinal cord.