Question

state the functions of any three parts of structural and functional units of nervous system

Answer 1

The function of any three structural and functional unit of nervous system are

1) Sensory neuron - It carry message from body to brain.

2) Motor neuron - It carry message from brain to body.

3) Mixed neuron - It carry message from body to brain and brain to body.

Answer 2

the functions of any three parts of a structural and functional unit of nervous system are as follows:-
:- sensory neurons transmit in pulses from the sensory cells are receptors towards the central nervous system called spinal cord or brain.
:- motor neurons transmit impulses from the central nervous system (spinal cord and brain) towards the muscle cells or effectors.
:- relay neuron occur in the central nervous system brain and spinal cord where they serve a link between other neurons.