The neurone that relay the message of effector organs are called

The neurons that relay the message of effector organs are called efferent neurons. Efferent neurons are responsible for carrying signals from the central nervous system (brain and spinal cord) to the peripheral nervous system (muscles and glands). They are also referred to as motor neurons because they control muscle movement and other responses to external stimuli. These neurons transmit signals in one direction only, from the central nervous system to the peripheral nervous system, to produce a response or action.