Question

Write the constituents of central nervous system and peripheral nervous system. State in brief the function of central nervous system

Answer 1

The central nervous system includes the brain and spinal cord, while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs.

Answer 2

Answer:

Central nervous system controls reflex actions.it can be noted as main function. Receptors of heat i. Skin recieve the sensation. This information travels as electric impulse along the sensory neuron to the relay neuron in spinal cord which passes information to effecter ie., muscles in arms through motor neuron. These signals are called impulse. Hope it helps u