Question

Write the role of (a) motor and (b) relay neuron.

Hint:

Motor neurons carry impulses to muscles, while relay neurons act as connectors between sensory and motor neurons.

Answer 1

[(a)] Motor Neuron: Motor neurons transmit signals from the central nervous system (CNS) to muscles or glands, triggering a specific action. [(b)] Relay Neuron: Relay neurons (interneurons) transfer signals between sensory and motor neurons within the CNS, enabling internal bodily communication.